166258404

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{631}}^1$

素因数の和:1217

約数の個数: 72

約数和(自身を含む): 454114752

約数和(自身を除く): 287856348

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 563, 631, 1126, 1262, 1689, 1893, 2252, 2524, 3378, 3786, 5067, 5679, 6756, 7319, 7572, 8203, 10134, 11358, 14638, 16406, 20268, 21957, 22716, 24609, 29276, 32812, 43914, 49218, 65871, 73827, 87828, 98436, 131742, 147654, 263484, 295308, 355253, 710506, 1065759, 1421012, 2131518, 3197277, 4263036, 4618289, 6394554, 9236578, 12789108, 13854867, 18473156, 27709734, 41564601, 55419468, 83129202, 166258404]

約数ペア:

[(1, 166258404), (2, 83129202), (3, 55419468), (4, 41564601), (6, 27709734), (9, 18473156), (12, 13854867), (13, 12789108), (18, 9236578), (26, 6394554), (36, 4618289), (39, 4263036), (52, 3197277), (78, 2131518), (117, 1421012), (156, 1065759), (234, 710506), (468, 355253), (563, 295308), (631, 263484), (1126, 147654), (1262, 131742), (1689, 98436), (1893, 87828), (2252, 73827), (2524, 65871), (3378, 49218), (3786, 43914), (5067, 32812), (5679, 29276), (6756, 24609), (7319, 22716), (7572, 21957), (8203, 20268), (10134, 16406), (11358, 14638)]