172019996

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{78049}}^1$

素因数の和:78101

約数の個数: 24

約数和(自身を含む): 327810000

約数和(自身を除く): 155790004

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 78049, 156098, 312196, 1482931, 2263421, 2965862, 4526842, 5931724, 9053684, 43004999, 86009998, 172019996]

約数ペア:

[(1, 172019996), (2, 86009998), (4, 43004999), (19, 9053684), (29, 5931724), (38, 4526842), (58, 2965862), (76, 2263421), (116, 1482931), (551, 312196), (1102, 156098), (2204, 78049)]