157021636

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 292929840

約数和(自身を除く): 135908204

約数列:

[1, 2, 4, 37, 41, 74, 82, 113, 148, 164, 226, 229, 452, 458, 916, 1517, 3034, 4181, 4633, 6068, 8362, 8473, 9266, 9389, 16724, 16946, 18532, 18778, 25877, 33892, 37556, 51754, 103508, 171421, 342842, 347393, 685684, 694786, 957449, 1060957, 1389572, 1914898, 2121914, 3829796, 4243828, 39255409, 78510818, 157021636]

約数ペア:

[(1, 157021636), (2, 78510818), (4, 39255409), (37, 4243828), (41, 3829796), (74, 2121914), (82, 1914898), (113, 1389572), (148, 1060957), (164, 957449), (226, 694786), (229, 685684), (452, 347393), (458, 342842), (916, 171421), (1517, 103508), (3034, 51754), (4181, 37556), (4633, 33892), (6068, 25877), (8362, 18778), (8473, 18532), (9266, 16946), (9389, 16724)]