158529896

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23789}}^1$

素因数の和:23826

約数の個数: 48

約数和(自身を含む): 366128100

約数和(自身を除く): 207598204

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 3332, 6664, 23789, 47578, 95156, 166523, 190312, 333046, 404413, 666092, 808826, 1165661, 1332184, 1617652, 2331322, 2830891, 3235304, 4662644, 5661782, 9325288, 11323564, 19816237, 22647128, 39632474, 79264948, 158529896]

約数ペア:

[(1, 158529896), (2, 79264948), (4, 39632474), (7, 22647128), (8, 19816237), (14, 11323564), (17, 9325288), (28, 5661782), (34, 4662644), (49, 3235304), (56, 2830891), (68, 2331322), (98, 1617652), (119, 1332184), (136, 1165661), (196, 808826), (238, 666092), (392, 404413), (476, 333046), (833, 190312), (952, 166523), (1666, 95156), (3332, 47578), (6664, 23789)]