158679872

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{709}}^1$

素因数の和:1003

約数の個数: 56

約数和(自身を含む): 340842600

約数和(自身を除く): 182162728

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 269, 416, 538, 709, 832, 1076, 1418, 2152, 2836, 3497, 4304, 5672, 6994, 8608, 9217, 11344, 13988, 17216, 18434, 22688, 27976, 36868, 45376, 55952, 73736, 111904, 147472, 190721, 223808, 294944, 381442, 589888, 762884, 1525768, 2479373, 3051536, 4958746, 6103072, 9917492, 12206144, 19834984, 39669968, 79339936, 158679872]

約数ペア:

[(1, 158679872), (2, 79339936), (4, 39669968), (8, 19834984), (13, 12206144), (16, 9917492), (26, 6103072), (32, 4958746), (52, 3051536), (64, 2479373), (104, 1525768), (208, 762884), (269, 589888), (416, 381442), (538, 294944), (709, 223808), (832, 190721), (1076, 147472), (1418, 111904), (2152, 73736), (2836, 55952), (3497, 45376), (4304, 36868), (5672, 27976), (6994, 22688), (8608, 18434), (9217, 17216), (11344, 13988)]