156948324890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2239}}^1\times {\mathrm{32303}}^1$

素因数の和:34587

約数の個数: 64

約数和(自身を含む): 333439303680

約数和(自身を除く): 176490978790

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 2239, 4478, 11195, 15673, 22390, 31346, 32303, 64606, 69409, 78365, 138818, 156730, 161515, 226121, 323030, 347045, 452242, 485863, 694090, 971726, 1001393, 1130605, 2002786, 2261210, 2429315, 4858630, 5006965, 7009751, 10013930, 14019502, 35048755, 70097510, 72326417, 144652834, 361632085, 506284919, 723264170, 1012569838, 2242118927, 2531424595, 4484237854, 5062849190, 11210594635, 15694832489, 22421189270, 31389664978, 78474162445, 156948324890]

約数ペア:

[(1, 156948324890), (2, 78474162445), (5, 31389664978), (7, 22421189270), (10, 15694832489), (14, 11210594635), (31, 5062849190), (35, 4484237854), (62, 2531424595), (70, 2242118927), (155, 1012569838), (217, 723264170), (310, 506284919), (434, 361632085), (1085, 144652834), (2170, 72326417), (2239, 70097510), (4478, 35048755), (11195, 14019502), (15673, 10013930), (22390, 7009751), (31346, 5006965), (32303, 4858630), (64606, 2429315), (69409, 2261210), (78365, 2002786), (138818, 1130605), (156730, 1001393), (161515, 971726), (226121, 694090), (323030, 485863), (347045, 452242)]