151904402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{823}}^1$

素因数の和:1098

約数の個数: 32

約数和(自身を含む): 254714880

約数和(自身を除く): 102810478

約数列:

[1, 2, 13, 26, 31, 62, 229, 403, 458, 806, 823, 1646, 2977, 5954, 7099, 10699, 14198, 21398, 25513, 51026, 92287, 184574, 188467, 331669, 376934, 663338, 2450071, 4900142, 5842477, 11684954, 75952201, 151904402]

約数ペア:

[(1, 151904402), (2, 75952201), (13, 11684954), (26, 5842477), (31, 4900142), (62, 2450071), (229, 663338), (403, 376934), (458, 331669), (806, 188467), (823, 184574), (1646, 92287), (2977, 51026), (5954, 25513), (7099, 21398), (10699, 14198)]