157848536

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{5113}}^1$

素因数の和:5363

約数の個数: 32

約数和(自身を含む): 314817840

約数和(自身を除く): 156969304

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 227, 454, 908, 1816, 3859, 5113, 7718, 10226, 15436, 20452, 30872, 40904, 86921, 173842, 347684, 695368, 1160651, 2321302, 4642604, 9285208, 19731067, 39462134, 78924268, 157848536]

約数ペア:

[(1, 157848536), (2, 78924268), (4, 39462134), (8, 19731067), (17, 9285208), (34, 4642604), (68, 2321302), (136, 1160651), (227, 695368), (454, 347684), (908, 173842), (1816, 86921), (3859, 40904), (5113, 30872), (7718, 20452), (10226, 15436)]