172479864

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{80749}}^1$

素因数の和:80847

約数の個数: 32

約数和(自身を含む): 436050000

約数和(自身を除く): 263570136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 2136, 80749, 161498, 242247, 322996, 484494, 645992, 968988, 1937976, 7186661, 14373322, 21559983, 28746644, 43119966, 57493288, 86239932, 172479864]

約数ペア:

[(1, 172479864), (2, 86239932), (3, 57493288), (4, 43119966), (6, 28746644), (8, 21559983), (12, 14373322), (24, 7186661), (89, 1937976), (178, 968988), (267, 645992), (356, 484494), (534, 322996), (712, 242247), (1068, 161498), (2136, 80749)]