156945926588

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{991}}^1\times {\mathrm{1723}}^1\times {\mathrm{2089}}^1$

素因数の和:4818

約数の個数: 48

約数和(自身を含む): 300244116480

約数和(自身を除く): 143298189892

約数列:

[1, 2, 4, 11, 22, 44, 991, 1723, 1982, 2089, 3446, 3964, 4178, 6892, 8356, 10901, 18953, 21802, 22979, 37906, 43604, 45958, 75812, 91916, 1707493, 2070199, 3414986, 3599347, 4140398, 6829972, 7198694, 8280796, 14397388, 18782423, 22772189, 37564846, 39592817, 45544378, 75129692, 79185634, 91088756, 158371268, 3566952877, 7133905754, 14267811508, 39236481647, 78472963294, 156945926588]

約数ペア:

[(1, 156945926588), (2, 78472963294), (4, 39236481647), (11, 14267811508), (22, 7133905754), (44, 3566952877), (991, 158371268), (1723, 91088756), (1982, 79185634), (2089, 75129692), (3446, 45544378), (3964, 39592817), (4178, 37564846), (6892, 22772189), (8356, 18782423), (10901, 14397388), (18953, 8280796), (21802, 7198694), (22979, 6829972), (37906, 4140398), (43604, 3599347), (45958, 3414986), (75812, 2070199), (91916, 1707493)]