152821408

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{13229}}^1$

素因数の和:13277

約数の個数: 36

約数和(自身を含む): 317559690

約数和(自身を除く): 164738282

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 361, 608, 722, 1444, 2888, 5776, 11552, 13229, 26458, 52916, 105832, 211664, 251351, 423328, 502702, 1005404, 2010808, 4021616, 4775669, 8043232, 9551338, 19102676, 38205352, 76410704, 152821408]

約数ペア:

[(1, 152821408), (2, 76410704), (4, 38205352), (8, 19102676), (16, 9551338), (19, 8043232), (32, 4775669), (38, 4021616), (76, 2010808), (152, 1005404), (304, 502702), (361, 423328), (608, 251351), (722, 211664), (1444, 105832), (2888, 52916), (5776, 26458), (11552, 13229)]