173959884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:320

約数の個数: 144

約数和(自身を含む): 522849600

約数和(自身を除く): 348889716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 113, 123, 126, 149, 164, 226, 246, 252, 287, 298, 339, 369, 447, 452, 492, 574, 596, 678, 738, 791, 861, 894, 1017, 1043, 1148, 1341, 1356, 1476, 1582, 1722, 1788, 2034, 2086, 2373, 2583, 2682, 3129, 3164, 3444, 4068, 4172, 4633, 4746, 5166, 5364, 6109, 6258, 7119, 9266, 9387, 9492, 10332, 12218, 12516, 13899, 14238, 16837, 18327, 18532, 18774, 24436, 27798, 28476, 32431, 33674, 36654, 37548, 41697, 42763, 50511, 54981, 55596, 64862, 67348, 73308, 83394, 85526, 97293, 101022, 109962, 117859, 128289, 129724, 151533, 166788, 171052, 194586, 202044, 219924, 235718, 256578, 291879, 303066, 353577, 384867, 389172, 471436, 513156, 583758, 606132, 690317, 707154, 769734, 1060731, 1167516, 1380634, 1414308, 1539468, 2070951, 2121462, 2761268, 4141902, 4242924, 4832219, 6212853, 8283804, 9664438, 12425706, 14496657, 19328876, 24851412, 28993314, 43489971, 57986628, 86979942, 173959884]

約数ペア:

[(1, 173959884), (2, 86979942), (3, 57986628), (4, 43489971), (6, 28993314), (7, 24851412), (9, 19328876), (12, 14496657), (14, 12425706), (18, 9664438), (21, 8283804), (28, 6212853), (36, 4832219), (41, 4242924), (42, 4141902), (63, 2761268), (82, 2121462), (84, 2070951), (113, 1539468), (123, 1414308), (126, 1380634), (149, 1167516), (164, 1060731), (226, 769734), (246, 707154), (252, 690317), (287, 606132), (298, 583758), (339, 513156), (369, 471436), (447, 389172), (452, 384867), (492, 353577), (574, 303066), (596, 291879), (678, 256578), (738, 235718), (791, 219924), (861, 202044), (894, 194586), (1017, 171052), (1043, 166788), (1148, 151533), (1341, 129724), (1356, 128289), (1476, 117859), (1582, 109962), (1722, 101022), (1788, 97293), (2034, 85526), (2086, 83394), (2373, 73308), (2583, 67348), (2682, 64862), (3129, 55596), (3164, 54981), (3444, 50511), (4068, 42763), (4172, 41697), (4633, 37548), (4746, 36654), (5166, 33674), (5364, 32431), (6109, 28476), (6258, 27798), (7119, 24436), (9266, 18774), (9387, 18532), (9492, 18327), (10332, 16837), (12218, 14238), (12516, 13899)]