168130404

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{223}}^1$

素因数の和:431

約数の個数: 120

約数和(自身を含む): 478114560

約数和(自身を除く): 309984156

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 179, 223, 234, 324, 351, 358, 446, 468, 537, 669, 702, 716, 892, 1053, 1074, 1338, 1404, 1611, 2007, 2106, 2148, 2327, 2676, 2899, 3222, 4014, 4212, 4654, 4833, 5798, 6021, 6444, 6981, 8028, 8697, 9308, 9666, 11596, 12042, 13962, 14499, 17394, 18063, 19332, 20943, 24084, 26091, 27924, 28998, 34788, 36126, 39917, 41886, 52182, 57996, 62829, 72252, 78273, 79834, 83772, 104364, 119751, 125658, 156546, 159668, 188487, 234819, 239502, 251316, 313092, 359253, 376974, 469638, 479004, 518921, 718506, 753948, 939276, 1037842, 1077759, 1437012, 1556763, 2075684, 2155518, 3113526, 3233277, 4311036, 4670289, 6227052, 6466554, 9340578, 12933108, 14010867, 18681156, 28021734, 42032601, 56043468, 84065202, 168130404]

約数ペア:

[(1, 168130404), (2, 84065202), (3, 56043468), (4, 42032601), (6, 28021734), (9, 18681156), (12, 14010867), (13, 12933108), (18, 9340578), (26, 6466554), (27, 6227052), (36, 4670289), (39, 4311036), (52, 3233277), (54, 3113526), (78, 2155518), (81, 2075684), (108, 1556763), (117, 1437012), (156, 1077759), (162, 1037842), (179, 939276), (223, 753948), (234, 718506), (324, 518921), (351, 479004), (358, 469638), (446, 376974), (468, 359253), (537, 313092), (669, 251316), (702, 239502), (716, 234819), (892, 188487), (1053, 159668), (1074, 156546), (1338, 125658), (1404, 119751), (1611, 104364), (2007, 83772), (2106, 79834), (2148, 78273), (2327, 72252), (2676, 62829), (2899, 57996), (3222, 52182), (4014, 41886), (4212, 39917), (4654, 36126), (4833, 34788), (5798, 28998), (6021, 27924), (6444, 26091), (6981, 24084), (8028, 20943), (8697, 19332), (9308, 18063), (9666, 17394), (11596, 14499), (12042, 13962)]