145521768

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:320

約数の個数: 192

約数和(自身を含む): 465393600

約数和(自身を除く): 319871832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 29, 34, 42, 49, 51, 56, 58, 68, 84, 87, 98, 102, 116, 119, 136, 147, 168, 174, 196, 203, 204, 232, 238, 251, 294, 348, 357, 392, 406, 408, 476, 493, 502, 588, 609, 696, 714, 753, 812, 833, 952, 986, 1004, 1176, 1218, 1421, 1428, 1479, 1506, 1624, 1666, 1757, 1972, 2008, 2436, 2499, 2842, 2856, 2958, 3012, 3332, 3451, 3514, 3944, 4263, 4267, 4872, 4998, 5271, 5684, 5916, 6024, 6664, 6902, 7028, 7279, 8526, 8534, 9996, 10353, 10542, 11368, 11832, 12299, 12801, 13804, 14056, 14558, 17052, 17068, 19992, 20706, 21084, 21837, 24157, 24598, 25602, 27608, 29116, 29869, 34104, 34136, 36897, 41412, 42168, 43674, 48314, 49196, 50953, 51204, 58232, 59738, 72471, 73794, 82824, 87348, 89607, 96628, 98392, 101906, 102408, 119476, 123743, 144942, 147588, 152859, 174696, 179214, 193256, 203812, 209083, 238952, 247486, 289884, 295176, 305718, 356671, 358428, 371229, 407624, 418166, 494972, 579768, 611436, 627249, 713342, 716856, 742458, 836332, 866201, 989944, 1070013, 1222872, 1254498, 1426684, 1484916, 1672664, 1732402, 2140026, 2508996, 2598603, 2853368, 2969832, 3464804, 4280052, 5017992, 5197206, 6063407, 6929608, 8560104, 10394412, 12126814, 18190221, 20788824, 24253628, 36380442, 48507256, 72760884, 145521768]

約数ペア:

[(1, 145521768), (2, 72760884), (3, 48507256), (4, 36380442), (6, 24253628), (7, 20788824), (8, 18190221), (12, 12126814), (14, 10394412), (17, 8560104), (21, 6929608), (24, 6063407), (28, 5197206), (29, 5017992), (34, 4280052), (42, 3464804), (49, 2969832), (51, 2853368), (56, 2598603), (58, 2508996), (68, 2140026), (84, 1732402), (87, 1672664), (98, 1484916), (102, 1426684), (116, 1254498), (119, 1222872), (136, 1070013), (147, 989944), (168, 866201), (174, 836332), (196, 742458), (203, 716856), (204, 713342), (232, 627249), (238, 611436), (251, 579768), (294, 494972), (348, 418166), (357, 407624), (392, 371229), (406, 358428), (408, 356671), (476, 305718), (493, 295176), (502, 289884), (588, 247486), (609, 238952), (696, 209083), (714, 203812), (753, 193256), (812, 179214), (833, 174696), (952, 152859), (986, 147588), (1004, 144942), (1176, 123743), (1218, 119476), (1421, 102408), (1428, 101906), (1479, 98392), (1506, 96628), (1624, 89607), (1666, 87348), (1757, 82824), (1972, 73794), (2008, 72471), (2436, 59738), (2499, 58232), (2842, 51204), (2856, 50953), (2958, 49196), (3012, 48314), (3332, 43674), (3451, 42168), (3514, 41412), (3944, 36897), (4263, 34136), (4267, 34104), (4872, 29869), (4998, 29116), (5271, 27608), (5684, 25602), (5916, 24598), (6024, 24157), (6664, 21837), (6902, 21084), (7028, 20706), (7279, 19992), (8526, 17068), (8534, 17052), (9996, 14558), (10353, 14056), (10542, 13804), (11368, 12801), (11832, 12299)]