156916986664

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1\times {\mathrm{10429}}^1$

素因数の和:10898

約数の個数: 64

約数和(自身を含む): 303988608000

約数和(自身を除く): 147071621336

約数列:

[1, 2, 4, 8, 43, 86, 172, 191, 229, 344, 382, 458, 764, 916, 1528, 1832, 8213, 9847, 10429, 16426, 19694, 20858, 32852, 39388, 41716, 43739, 65704, 78776, 83432, 87478, 174956, 349912, 448447, 896894, 1793788, 1880777, 1991939, 2388241, 3587576, 3761554, 3983878, 4776482, 7523108, 7967756, 9552964, 15046216, 15935512, 19105928, 85653377, 102694363, 171306754, 205388726, 342613508, 410777452, 456154031, 685227016, 821554904, 912308062, 1824616124, 3649232248, 19614623333, 39229246666, 78458493332, 156916986664]

約数ペア:

[(1, 156916986664), (2, 78458493332), (4, 39229246666), (8, 19614623333), (43, 3649232248), (86, 1824616124), (172, 912308062), (191, 821554904), (229, 685227016), (344, 456154031), (382, 410777452), (458, 342613508), (764, 205388726), (916, 171306754), (1528, 102694363), (1832, 85653377), (8213, 19105928), (9847, 15935512), (10429, 15046216), (16426, 9552964), (19694, 7967756), (20858, 7523108), (32852, 4776482), (39388, 3983878), (41716, 3761554), (43739, 3587576), (65704, 2388241), (78776, 1991939), (83432, 1880777), (87478, 1793788), (174956, 896894), (349912, 448447)]