138832016

素因数分解:

$2^4\times {\mathrm{53}}^2\times {\mathrm{3089}}^1$

素因数の和:3203

約数の個数: 30

約数和(自身を含む): 274246770

約数和(自身を除く): 135414754

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 2809, 3089, 5618, 6178, 11236, 12356, 22472, 24712, 44944, 49424, 163717, 327434, 654868, 1309736, 2619472, 8677001, 17354002, 34708004, 69416008, 138832016]

約数ペア:

[(1, 138832016), (2, 69416008), (4, 34708004), (8, 17354002), (16, 8677001), (53, 2619472), (106, 1309736), (212, 654868), (424, 327434), (848, 163717), (2809, 49424), (3089, 44944), (5618, 24712), (6178, 22472), (11236, 12356)]