154450984

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{39161}}^1$

素因数の和:39213

約数の個数: 32

約数和(自身を含む): 317212200

約数和(自身を除く): 162761216

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 493, 986, 1972, 3944, 39161, 78322, 156644, 313288, 665737, 1135669, 1331474, 2271338, 2662948, 4542676, 5325896, 9085352, 19306373, 38612746, 77225492, 154450984]

約数ペア:

[(1, 154450984), (2, 77225492), (4, 38612746), (8, 19306373), (17, 9085352), (29, 5325896), (34, 4542676), (58, 2662948), (68, 2271338), (116, 1331474), (136, 1135669), (232, 665737), (493, 313288), (986, 156644), (1972, 78322), (3944, 39161)]