151569242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{2357}}^1$

素因数の和:2486

約数の個数: 32

約数和(自身を含む): 258059520

約数和(自身を除く): 106490278

約数列:

[1, 2, 11, 22, 37, 74, 79, 158, 407, 814, 869, 1738, 2357, 2923, 4714, 5846, 25927, 32153, 51854, 64306, 87209, 174418, 186203, 372406, 959299, 1918598, 2048233, 4096466, 6889511, 13779022, 75784621, 151569242]

約数ペア:

[(1, 151569242), (2, 75784621), (11, 13779022), (22, 6889511), (37, 4096466), (74, 2048233), (79, 1918598), (158, 959299), (407, 372406), (814, 186203), (869, 174418), (1738, 87209), (2357, 64306), (2923, 51854), (4714, 32153), (5846, 25927)]