145704052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{22063}}^1$

素因数の和:22207

約数の個数: 24

約数和(自身を含む): 276770816

約数和(自身を除く): 131066764

約数列:

[1, 2, 4, 13, 26, 52, 127, 254, 508, 1651, 3302, 6604, 22063, 44126, 88252, 286819, 573638, 1147276, 2802001, 5604002, 11208004, 36426013, 72852026, 145704052]

約数ペア:

[(1, 145704052), (2, 72852026), (4, 36426013), (13, 11208004), (26, 5604002), (52, 2802001), (127, 1147276), (254, 573638), (508, 286819), (1651, 88252), (3302, 44126), (6604, 22063)]