152039312

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{499}}^1$

素因数の和:783

約数の個数: 40

約数和(自身を含む): 299460000

約数和(自身を除く): 147420688

約数列:

[1, 2, 4, 8, 16, 137, 139, 274, 278, 499, 548, 556, 998, 1096, 1112, 1996, 2192, 2224, 3992, 7984, 19043, 38086, 68363, 69361, 76172, 136726, 138722, 152344, 273452, 277444, 304688, 546904, 554888, 1093808, 1109776, 9502457, 19004914, 38009828, 76019656, 152039312]

約数ペア:

[(1, 152039312), (2, 76019656), (4, 38009828), (8, 19004914), (16, 9502457), (137, 1109776), (139, 1093808), (274, 554888), (278, 546904), (499, 304688), (548, 277444), (556, 273452), (998, 152344), (1096, 138722), (1112, 136726), (1996, 76172), (2192, 69361), (2224, 68363), (3992, 38086), (7984, 19043)]