168145674

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1297}}^1$

素因数の和:1391

約数の個数: 64

約数和(自身を含む): 376814592

約数和(自身を除く): 208668918

約数列:

[1, 2, 3, 6, 17, 31, 34, 41, 51, 62, 82, 93, 102, 123, 186, 246, 527, 697, 1054, 1271, 1297, 1394, 1581, 2091, 2542, 2594, 3162, 3813, 3891, 4182, 7626, 7782, 21607, 22049, 40207, 43214, 44098, 53177, 64821, 66147, 80414, 106354, 120621, 129642, 132294, 159531, 241242, 319062, 683519, 904009, 1367038, 1648487, 1808018, 2050557, 2712027, 3296974, 4101114, 4945461, 5424054, 9890922, 28024279, 56048558, 84072837, 168145674]

約数ペア:

[(1, 168145674), (2, 84072837), (3, 56048558), (6, 28024279), (17, 9890922), (31, 5424054), (34, 4945461), (41, 4101114), (51, 3296974), (62, 2712027), (82, 2050557), (93, 1808018), (102, 1648487), (123, 1367038), (186, 904009), (246, 683519), (527, 319062), (697, 241242), (1054, 159531), (1271, 132294), (1297, 129642), (1394, 120621), (1581, 106354), (2091, 80414), (2542, 66147), (2594, 64821), (3162, 53177), (3813, 44098), (3891, 43214), (4182, 40207), (7626, 22049), (7782, 21607)]