165591036

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{5281}}^1$

素因数の和:5371

約数の個数: 72

約数和(自身を含む): 457590224

約数和(自身を除く): 291999188

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 67, 78, 117, 134, 156, 201, 234, 268, 402, 468, 603, 804, 871, 1206, 1742, 2412, 2613, 3484, 5226, 5281, 7839, 10452, 10562, 15678, 15843, 21124, 31356, 31686, 47529, 63372, 68653, 95058, 137306, 190116, 205959, 274612, 353827, 411918, 617877, 707654, 823836, 1061481, 1235754, 1415308, 2122962, 2471508, 3184443, 4245924, 4599751, 6368886, 9199502, 12737772, 13799253, 18399004, 27598506, 41397759, 55197012, 82795518, 165591036]

約数ペア:

[(1, 165591036), (2, 82795518), (3, 55197012), (4, 41397759), (6, 27598506), (9, 18399004), (12, 13799253), (13, 12737772), (18, 9199502), (26, 6368886), (36, 4599751), (39, 4245924), (52, 3184443), (67, 2471508), (78, 2122962), (117, 1415308), (134, 1235754), (156, 1061481), (201, 823836), (234, 707654), (268, 617877), (402, 411918), (468, 353827), (603, 274612), (804, 205959), (871, 190116), (1206, 137306), (1742, 95058), (2412, 68653), (2613, 63372), (3484, 47529), (5226, 31686), (5281, 31356), (7839, 21124), (10452, 15843), (10562, 15678)]