180701976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:234

約数の個数: 256

約数和(自身を含む): 611573760

約数和(自身を除く): 430871784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 31, 34, 39, 42, 51, 52, 56, 62, 68, 78, 84, 91, 93, 102, 104, 119, 124, 136, 156, 157, 168, 182, 186, 204, 217, 221, 238, 248, 273, 312, 314, 357, 364, 372, 403, 408, 434, 442, 471, 476, 527, 546, 628, 651, 663, 714, 728, 744, 806, 868, 884, 942, 952, 1054, 1092, 1099, 1209, 1256, 1302, 1326, 1428, 1547, 1581, 1612, 1736, 1768, 1884, 2041, 2108, 2184, 2198, 2418, 2604, 2652, 2669, 2821, 2856, 3094, 3162, 3224, 3297, 3689, 3768, 4082, 4216, 4396, 4641, 4836, 4867, 5208, 5304, 5338, 5642, 6123, 6188, 6324, 6594, 6851, 7378, 8007, 8164, 8463, 8792, 9282, 9672, 9734, 10676, 11067, 11284, 12246, 12376, 12648, 13188, 13702, 14287, 14601, 14756, 16014, 16328, 16926, 18564, 18683, 19468, 20553, 21352, 22134, 22568, 24492, 26376, 27404, 28574, 29202, 29512, 32028, 33852, 34069, 34697, 37128, 37366, 38936, 41106, 42861, 44268, 47957, 48984, 54808, 56049, 57148, 58404, 63271, 64056, 67704, 68138, 69394, 74732, 82212, 82739, 85722, 88536, 95914, 102207, 104091, 112098, 114296, 116808, 126542, 136276, 138788, 143871, 149464, 164424, 165478, 171444, 189813, 191828, 204414, 208182, 224196, 242879, 248217, 253084, 272552, 277576, 287742, 330956, 342888, 379626, 383656, 408828, 416364, 442897, 448392, 485758, 496434, 506168, 575484, 579173, 661912, 728637, 759252, 817656, 832728, 885794, 971516, 992868, 1075607, 1150968, 1158346, 1328691, 1457274, 1518504, 1737519, 1771588, 1943032, 1985736, 2151214, 2316692, 2657382, 2914548, 3226821, 3475038, 3543176, 4302428, 4633384, 5314764, 5829096, 6453642, 6950076, 7529249, 8604856, 10629528, 12907284, 13900152, 15058498, 22587747, 25814568, 30116996, 45175494, 60233992, 90350988, 180701976]

約数ペア:

[(1, 180701976), (2, 90350988), (3, 60233992), (4, 45175494), (6, 30116996), (7, 25814568), (8, 22587747), (12, 15058498), (13, 13900152), (14, 12907284), (17, 10629528), (21, 8604856), (24, 7529249), (26, 6950076), (28, 6453642), (31, 5829096), (34, 5314764), (39, 4633384), (42, 4302428), (51, 3543176), (52, 3475038), (56, 3226821), (62, 2914548), (68, 2657382), (78, 2316692), (84, 2151214), (91, 1985736), (93, 1943032), (102, 1771588), (104, 1737519), (119, 1518504), (124, 1457274), (136, 1328691), (156, 1158346), (157, 1150968), (168, 1075607), (182, 992868), (186, 971516), (204, 885794), (217, 832728), (221, 817656), (238, 759252), (248, 728637), (273, 661912), (312, 579173), (314, 575484), (357, 506168), (364, 496434), (372, 485758), (403, 448392), (408, 442897), (434, 416364), (442, 408828), (471, 383656), (476, 379626), (527, 342888), (546, 330956), (628, 287742), (651, 277576), (663, 272552), (714, 253084), (728, 248217), (744, 242879), (806, 224196), (868, 208182), (884, 204414), (942, 191828), (952, 189813), (1054, 171444), (1092, 165478), (1099, 164424), (1209, 149464), (1256, 143871), (1302, 138788), (1326, 136276), (1428, 126542), (1547, 116808), (1581, 114296), (1612, 112098), (1736, 104091), (1768, 102207), (1884, 95914), (2041, 88536), (2108, 85722), (2184, 82739), (2198, 82212), (2418, 74732), (2604, 69394), (2652, 68138), (2669, 67704), (2821, 64056), (2856, 63271), (3094, 58404), (3162, 57148), (3224, 56049), (3297, 54808), (3689, 48984), (3768, 47957), (4082, 44268), (4216, 42861), (4396, 41106), (4641, 38936), (4836, 37366), (4867, 37128), (5208, 34697), (5304, 34069), (5338, 33852), (5642, 32028), (6123, 29512), (6188, 29202), (6324, 28574), (6594, 27404), (6851, 26376), (7378, 24492), (8007, 22568), (8164, 22134), (8463, 21352), (8792, 20553), (9282, 19468), (9672, 18683), (9734, 18564), (10676, 16926), (11067, 16328), (11284, 16014), (12246, 14756), (12376, 14601), (12648, 14287), (13188, 13702)]