163197848

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{63949}}^1$

素因数の和:63995

約数の個数: 32

約数和(自身を含む): 345330000

約数和(自身を除く): 182132152

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 1276, 2552, 63949, 127898, 255796, 511592, 703439, 1406878, 1854521, 2813756, 3709042, 5627512, 7418084, 14836168, 20399731, 40799462, 81598924, 163197848]

約数ペア:

[(1, 163197848), (2, 81598924), (4, 40799462), (8, 20399731), (11, 14836168), (22, 7418084), (29, 5627512), (44, 3709042), (58, 2813756), (88, 1854521), (116, 1406878), (232, 703439), (319, 511592), (638, 255796), (1276, 127898), (2552, 63949)]