153120246

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{2767}}^1$

素因数の和:3196

約数の個数: 32

約数和(自身を含む): 320467968

約数和(自身を除く): 167347722

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 401, 802, 1203, 2406, 2767, 5534, 8301, 9223, 16602, 18446, 27669, 55338, 63641, 127282, 190923, 381846, 1109567, 2219134, 3328701, 6657402, 25520041, 51040082, 76560123, 153120246]

約数ペア:

[(1, 153120246), (2, 76560123), (3, 51040082), (6, 25520041), (23, 6657402), (46, 3328701), (69, 2219134), (138, 1109567), (401, 381846), (802, 190923), (1203, 127282), (2406, 63641), (2767, 55338), (5534, 27669), (8301, 18446), (9223, 16602)]