132269560

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{106669}}^1$

素因数の和:106711

約数の個数: 32

約数和(自身を含む): 307209600

約数和(自身を除く): 174940040

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 106669, 213338, 426676, 533345, 853352, 1066690, 2133380, 3306739, 4266760, 6613478, 13226956, 16533695, 26453912, 33067390, 66134780, 132269560]

約数ペア:

[(1, 132269560), (2, 66134780), (4, 33067390), (5, 26453912), (8, 16533695), (10, 13226956), (20, 6613478), (31, 4266760), (40, 3306739), (62, 2133380), (124, 1066690), (155, 853352), (248, 533345), (310, 426676), (620, 213338), (1240, 106669)]