147080766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{74509}}^1$

素因数の和:74568

約数の個数: 32

約数和(自身を含む): 343342080

約数和(自身を除く): 196261314

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 74509, 149018, 223527, 447054, 521563, 1043126, 1564689, 3129378, 3501923, 7003846, 10505769, 21011538, 24513461, 49026922, 73540383, 147080766]

約数ペア:

[(1, 147080766), (2, 73540383), (3, 49026922), (6, 24513461), (7, 21011538), (14, 10505769), (21, 7003846), (42, 3501923), (47, 3129378), (94, 1564689), (141, 1043126), (282, 521563), (329, 447054), (658, 223527), (987, 149018), (1974, 74509)]