156795335528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{16763}}^1\times {\mathrm{89939}}^1$

素因数の和:106721

約数の個数: 32

約数和(自身を含む): 316628373600

約数和(自身を除く): 159833038072

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 16763, 33526, 67052, 89939, 134104, 179878, 217919, 359756, 435838, 719512, 871676, 1169207, 1743352, 2338414, 4676828, 9353656, 1507647457, 3015294914, 6030589828, 12061179656, 19599416941, 39198833882, 78397667764, 156795335528]

約数ペア:

[(1, 156795335528), (2, 78397667764), (4, 39198833882), (8, 19599416941), (13, 12061179656), (26, 6030589828), (52, 3015294914), (104, 1507647457), (16763, 9353656), (33526, 4676828), (67052, 2338414), (89939, 1743352), (134104, 1169207), (179878, 871676), (217919, 719512), (359756, 435838)]