164159508

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1\times {\mathrm{727}}^1$

素因数の和:1372

約数の個数: 48

約数和(自身を含む): 396591104

約数和(自身を除く): 232431596

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 607, 727, 1214, 1454, 1821, 2181, 2428, 2908, 3642, 4362, 7284, 8724, 18817, 22537, 37634, 45074, 56451, 67611, 75268, 90148, 112902, 135222, 225804, 270444, 441289, 882578, 1323867, 1765156, 2647734, 5295468, 13679959, 27359918, 41039877, 54719836, 82079754, 164159508]

約数ペア:

[(1, 164159508), (2, 82079754), (3, 54719836), (4, 41039877), (6, 27359918), (12, 13679959), (31, 5295468), (62, 2647734), (93, 1765156), (124, 1323867), (186, 882578), (372, 441289), (607, 270444), (727, 225804), (1214, 135222), (1454, 112902), (1821, 90148), (2181, 75268), (2428, 67611), (2908, 56451), (3642, 45074), (4362, 37634), (7284, 22537), (8724, 18817)]