156914542360

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{547}}^1\times {\mathrm{174917}}^1$

素因数の和:175516

約数の個数: 64

約数和(自身を含む): 362332141920

約数和(自身を除く): 205417599560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 547, 820, 1094, 1640, 2188, 2735, 4376, 5470, 10940, 21880, 22427, 44854, 89708, 112135, 174917, 179416, 224270, 349834, 448540, 699668, 874585, 897080, 1399336, 1749170, 3498340, 6996680, 7171597, 14343194, 28686388, 35857985, 57372776, 71715970, 95679599, 143431940, 191359198, 286863880, 382718396, 478397995, 765436792, 956795990, 1913591980, 3827183960, 3922863559, 7845727118, 15691454236, 19614317795, 31382908472, 39228635590, 78457271180, 156914542360]

約数ペア:

[(1, 156914542360), (2, 78457271180), (4, 39228635590), (5, 31382908472), (8, 19614317795), (10, 15691454236), (20, 7845727118), (40, 3922863559), (41, 3827183960), (82, 1913591980), (164, 956795990), (205, 765436792), (328, 478397995), (410, 382718396), (547, 286863880), (820, 191359198), (1094, 143431940), (1640, 95679599), (2188, 71715970), (2735, 57372776), (4376, 35857985), (5470, 28686388), (10940, 14343194), (21880, 7171597), (22427, 6996680), (44854, 3498340), (89708, 1749170), (112135, 1399336), (174917, 897080), (179416, 874585), (224270, 699668), (349834, 448540)]