156939348

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{1249}}^1$

素因数の和:1576

約数の個数: 48

約数和(自身を含む): 377720000

約数和(自身を除く): 220780652

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 283, 444, 566, 849, 1132, 1249, 1698, 2498, 3396, 3747, 4996, 7494, 10471, 14988, 20942, 31413, 41884, 46213, 62826, 92426, 125652, 138639, 184852, 277278, 353467, 554556, 706934, 1060401, 1413868, 2120802, 4241604, 13078279, 26156558, 39234837, 52313116, 78469674, 156939348]

約数ペア:

[(1, 156939348), (2, 78469674), (3, 52313116), (4, 39234837), (6, 26156558), (12, 13078279), (37, 4241604), (74, 2120802), (111, 1413868), (148, 1060401), (222, 706934), (283, 554556), (444, 353467), (566, 277278), (849, 184852), (1132, 138639), (1249, 125652), (1698, 92426), (2498, 62826), (3396, 46213), (3747, 41884), (4996, 31413), (7494, 20942), (10471, 14988)]