156688952

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{38329}}^1$

素因数の和:38415

約数の個数: 32

約数和(自身を含む): 340370400

約数和(自身を除く): 183681448

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 38329, 76658, 153316, 268303, 306632, 536606, 1073212, 2146424, 2798017, 5596034, 11192068, 19586119, 22384136, 39172238, 78344476, 156688952]

約数ペア:

[(1, 156688952), (2, 78344476), (4, 39172238), (7, 22384136), (8, 19586119), (14, 11192068), (28, 5596034), (56, 2798017), (73, 2146424), (146, 1073212), (292, 536606), (511, 306632), (584, 268303), (1022, 153316), (2044, 76658), (4088, 38329)]