150921392

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{2221}}^1$

素因数の和:2397

約数の個数: 40

約数和(自身を含む): 304182912

約数和(自身を除く): 153261520

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 137, 248, 274, 496, 548, 1096, 2192, 2221, 4247, 4442, 8494, 8884, 16988, 17768, 33976, 35536, 67952, 68851, 137702, 275404, 304277, 550808, 608554, 1101616, 1217108, 2434216, 4868432, 9432587, 18865174, 37730348, 75460696, 150921392]

約数ペア:

[(1, 150921392), (2, 75460696), (4, 37730348), (8, 18865174), (16, 9432587), (31, 4868432), (62, 2434216), (124, 1217108), (137, 1101616), (248, 608554), (274, 550808), (496, 304277), (548, 275404), (1096, 137702), (2192, 68851), (2221, 67952), (4247, 35536), (4442, 33976), (8494, 17768), (8884, 16988)]