157055933972

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{295217921}}^1$

素因数の和:295217951

約数の個数: 24

約数和(自身を含む): 330644072640

約数和(自身を除く): 173588138668

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 295217921, 590435842, 1180871684, 2066525447, 4133050894, 5609140499, 8266101788, 11218280998, 22436561996, 39263983493, 78527966986, 157055933972]

約数ペア:

[(1, 157055933972), (2, 78527966986), (4, 39263983493), (7, 22436561996), (14, 11218280998), (19, 8266101788), (28, 5609140499), (38, 4133050894), (76, 2066525447), (133, 1180871684), (266, 590435842), (532, 295217921)]