157684188

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1\times {\mathrm{541}}^1$

素因数の和:882

約数の個数: 48

約数和(自身を含む): 373693824

約数和(自身を除く): 216009636

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 227, 321, 428, 454, 541, 642, 681, 908, 1082, 1284, 1362, 1623, 2164, 2724, 3246, 6492, 24289, 48578, 57887, 72867, 97156, 115774, 122807, 145734, 173661, 231548, 245614, 291468, 347322, 368421, 491228, 694644, 736842, 1473684, 13140349, 26280698, 39421047, 52561396, 78842094, 157684188]

約数ペア:

[(1, 157684188), (2, 78842094), (3, 52561396), (4, 39421047), (6, 26280698), (12, 13140349), (107, 1473684), (214, 736842), (227, 694644), (321, 491228), (428, 368421), (454, 347322), (541, 291468), (642, 245614), (681, 231548), (908, 173661), (1082, 145734), (1284, 122807), (1362, 115774), (1623, 97156), (2164, 72867), (2724, 57887), (3246, 48578), (6492, 24289)]