168113556

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{239}}^1$

素因数の和:435

約数の個数: 120

約数和(自身を含む): 478114560

約数和(自身を除く): 310001004

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 167, 234, 239, 324, 334, 351, 468, 478, 501, 668, 702, 717, 956, 1002, 1053, 1404, 1434, 1503, 2004, 2106, 2151, 2171, 2868, 3006, 3107, 4212, 4302, 4342, 4509, 6012, 6214, 6453, 6513, 8604, 8684, 9018, 9321, 12428, 12906, 13026, 13527, 18036, 18642, 19359, 19539, 25812, 26052, 27054, 27963, 37284, 38718, 39078, 39913, 54108, 55926, 58617, 77436, 78156, 79826, 83889, 111852, 117234, 119739, 159652, 167778, 175851, 234468, 239478, 251667, 335556, 351702, 359217, 478956, 503334, 518869, 703404, 718434, 1006668, 1037738, 1077651, 1436868, 1556607, 2075476, 2155302, 3113214, 3232953, 4310604, 4669821, 6226428, 6465906, 9339642, 12931812, 14009463, 18679284, 28018926, 42028389, 56037852, 84056778, 168113556]

約数ペア:

[(1, 168113556), (2, 84056778), (3, 56037852), (4, 42028389), (6, 28018926), (9, 18679284), (12, 14009463), (13, 12931812), (18, 9339642), (26, 6465906), (27, 6226428), (36, 4669821), (39, 4310604), (52, 3232953), (54, 3113214), (78, 2155302), (81, 2075476), (108, 1556607), (117, 1436868), (156, 1077651), (162, 1037738), (167, 1006668), (234, 718434), (239, 703404), (324, 518869), (334, 503334), (351, 478956), (468, 359217), (478, 351702), (501, 335556), (668, 251667), (702, 239478), (717, 234468), (956, 175851), (1002, 167778), (1053, 159652), (1404, 119739), (1434, 117234), (1503, 111852), (2004, 83889), (2106, 79826), (2151, 78156), (2171, 77436), (2868, 58617), (3006, 55926), (3107, 54108), (4212, 39913), (4302, 39078), (4342, 38718), (4509, 37284), (6012, 27963), (6214, 27054), (6453, 26052), (6513, 25812), (8604, 19539), (8684, 19359), (9018, 18642), (9321, 18036), (12428, 13527), (12906, 13026)]