158296008

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{507359}}^1$

素因数の和:507381

約数の個数: 32

約数和(自身を含む): 426182400

約数和(自身を除く): 267886392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 507359, 1014718, 1522077, 2029436, 3044154, 4058872, 6088308, 6595667, 12176616, 13191334, 19787001, 26382668, 39574002, 52765336, 79148004, 158296008]

約数ペア:

[(1, 158296008), (2, 79148004), (3, 52765336), (4, 39574002), (6, 26382668), (8, 19787001), (12, 13191334), (13, 12176616), (24, 6595667), (26, 6088308), (39, 4058872), (52, 3044154), (78, 2029436), (104, 1522077), (156, 1014718), (312, 507359)]