156413910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1543}}^1$

素因数の和:1693

約数の個数: 64

約数和(自身を含む): 391311360

約数和(自身を除く): 234897450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 109, 155, 186, 218, 310, 327, 465, 545, 654, 930, 1090, 1543, 1635, 3086, 3270, 3379, 4629, 6758, 7715, 9258, 10137, 15430, 16895, 20274, 23145, 33790, 46290, 47833, 50685, 95666, 101370, 143499, 168187, 239165, 286998, 336374, 478330, 504561, 717495, 840935, 1009122, 1434990, 1681870, 2522805, 5045610, 5213797, 10427594, 15641391, 26068985, 31282782, 52137970, 78206955, 156413910]

約数ペア:

[(1, 156413910), (2, 78206955), (3, 52137970), (5, 31282782), (6, 26068985), (10, 15641391), (15, 10427594), (30, 5213797), (31, 5045610), (62, 2522805), (93, 1681870), (109, 1434990), (155, 1009122), (186, 840935), (218, 717495), (310, 504561), (327, 478330), (465, 336374), (545, 286998), (654, 239165), (930, 168187), (1090, 143499), (1543, 101370), (1635, 95666), (3086, 50685), (3270, 47833), (3379, 46290), (4629, 33790), (6758, 23145), (7715, 20274), (9258, 16895), (10137, 15430)]