142602348

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{242521}}^1$

素因数の和:242542

約数の個数: 36

約数和(自身を含む): 387065112

約数和(自身を除く): 244462764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 242521, 485042, 727563, 970084, 1455126, 1697647, 2910252, 3395294, 5092941, 6790588, 10185882, 11883529, 20371764, 23767058, 35650587, 47534116, 71301174, 142602348]

約数ペア:

[(1, 142602348), (2, 71301174), (3, 47534116), (4, 35650587), (6, 23767058), (7, 20371764), (12, 11883529), (14, 10185882), (21, 6790588), (28, 5092941), (42, 3395294), (49, 2910252), (84, 1697647), (98, 1455126), (147, 970084), (196, 727563), (294, 485042), (588, 242521)]