168585214

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1\times {\mathrm{853}}^1$

素因数の和:1624

約数の個数: 32

約数和(自身を含む): 304980480

約数和(自身を除く): 136395266

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 743, 853, 1486, 1706, 5201, 5971, 10402, 11942, 14117, 16207, 28234, 32414, 98819, 113449, 197638, 226898, 633779, 1267558, 4436453, 8872906, 12041801, 24083602, 84292607, 168585214]

約数ペア:

[(1, 168585214), (2, 84292607), (7, 24083602), (14, 12041801), (19, 8872906), (38, 4436453), (133, 1267558), (266, 633779), (743, 226898), (853, 197638), (1486, 113449), (1706, 98819), (5201, 32414), (5971, 28234), (10402, 16207), (11942, 14117)]