156936050120

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2921371}}^1$

素因数の和:2921478

約数の個数: 64

約数和(自身を含む): 378609811200

約数和(自身を除く): 221673761080

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 79, 85, 136, 158, 170, 316, 340, 395, 632, 680, 790, 1343, 1580, 2686, 3160, 5372, 6715, 10744, 13430, 26860, 53720, 2921371, 5842742, 11685484, 14606855, 23370968, 29213710, 49663307, 58427420, 99326614, 116854840, 198653228, 230788309, 248316535, 397306456, 461576618, 496633070, 923153236, 993266140, 1153941545, 1846306472, 1986532280, 2307883090, 3923401253, 4615766180, 7846802506, 9231532360, 15693605012, 19617006265, 31387210024, 39234012530, 78468025060, 156936050120]

約数ペア:

[(1, 156936050120), (2, 78468025060), (4, 39234012530), (5, 31387210024), (8, 19617006265), (10, 15693605012), (17, 9231532360), (20, 7846802506), (34, 4615766180), (40, 3923401253), (68, 2307883090), (79, 1986532280), (85, 1846306472), (136, 1153941545), (158, 993266140), (170, 923153236), (316, 496633070), (340, 461576618), (395, 397306456), (632, 248316535), (680, 230788309), (790, 198653228), (1343, 116854840), (1580, 99326614), (2686, 58427420), (3160, 49663307), (5372, 29213710), (6715, 23370968), (10744, 14606855), (13430, 11685484), (26860, 5842742), (53720, 2921371)]