168211056

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:299

約数の個数: 160

約数和(自身を含む): 503592768

約数和(自身を除く): 335381712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 101, 102, 104, 136, 156, 157, 202, 204, 208, 221, 272, 303, 312, 314, 404, 408, 442, 471, 606, 624, 628, 663, 808, 816, 884, 942, 1212, 1256, 1313, 1326, 1616, 1717, 1768, 1884, 2041, 2424, 2512, 2626, 2652, 2669, 3434, 3536, 3768, 3939, 4082, 4848, 5151, 5252, 5304, 5338, 6123, 6868, 7536, 7878, 8007, 8164, 10302, 10504, 10608, 10676, 12246, 13736, 15756, 15857, 16014, 16328, 20604, 21008, 21352, 22321, 24492, 27472, 31512, 31714, 32028, 32656, 34697, 41208, 42704, 44642, 47571, 48984, 63024, 63428, 64056, 66963, 69394, 82416, 89284, 95142, 97968, 104091, 126856, 128112, 133926, 138788, 178568, 190284, 206141, 208182, 253712, 267852, 269569, 277576, 357136, 380568, 412282, 416364, 535704, 539138, 555152, 618423, 761136, 808707, 824564, 832728, 1071408, 1078276, 1236846, 1617414, 1649128, 1665456, 2156552, 2473692, 3234828, 3298256, 3504397, 4313104, 4947384, 6469656, 7008794, 9894768, 10513191, 12939312, 14017588, 21026382, 28035176, 42052764, 56070352, 84105528, 168211056]

約数ペア:

[(1, 168211056), (2, 84105528), (3, 56070352), (4, 42052764), (6, 28035176), (8, 21026382), (12, 14017588), (13, 12939312), (16, 10513191), (17, 9894768), (24, 7008794), (26, 6469656), (34, 4947384), (39, 4313104), (48, 3504397), (51, 3298256), (52, 3234828), (68, 2473692), (78, 2156552), (101, 1665456), (102, 1649128), (104, 1617414), (136, 1236846), (156, 1078276), (157, 1071408), (202, 832728), (204, 824564), (208, 808707), (221, 761136), (272, 618423), (303, 555152), (312, 539138), (314, 535704), (404, 416364), (408, 412282), (442, 380568), (471, 357136), (606, 277576), (624, 269569), (628, 267852), (663, 253712), (808, 208182), (816, 206141), (884, 190284), (942, 178568), (1212, 138788), (1256, 133926), (1313, 128112), (1326, 126856), (1616, 104091), (1717, 97968), (1768, 95142), (1884, 89284), (2041, 82416), (2424, 69394), (2512, 66963), (2626, 64056), (2652, 63428), (2669, 63024), (3434, 48984), (3536, 47571), (3768, 44642), (3939, 42704), (4082, 41208), (4848, 34697), (5151, 32656), (5252, 32028), (5304, 31714), (5338, 31512), (6123, 27472), (6868, 24492), (7536, 22321), (7878, 21352), (8007, 21008), (8164, 20604), (10302, 16328), (10504, 16014), (10608, 15857), (10676, 15756), (12246, 13736)]