180319992

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{141761}}^1$

素因数の和:141823

約数の個数: 32

約数和(自身を含む): 459308880

約数和(自身を除く): 278988888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 141761, 283522, 425283, 567044, 850566, 1134088, 1701132, 3402264, 7513333, 15026666, 22539999, 30053332, 45079998, 60106664, 90159996, 180319992]

約数ペア:

[(1, 180319992), (2, 90159996), (3, 60106664), (4, 45079998), (6, 30053332), (8, 22539999), (12, 15026666), (24, 7513333), (53, 3402264), (106, 1701132), (159, 1134088), (212, 850566), (318, 567044), (424, 425283), (636, 283522), (1272, 141761)]