173864464

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{2053}}^1$

素因数の和:2207

約数の個数: 40

約数和(自身を含む): 346386560

約数和(自身を除く): 172522096

約数列:

[1, 2, 4, 8, 16, 67, 79, 134, 158, 268, 316, 536, 632, 1072, 1264, 2053, 4106, 5293, 8212, 10586, 16424, 21172, 32848, 42344, 84688, 137551, 162187, 275102, 324374, 550204, 648748, 1100408, 1297496, 2200816, 2594992, 10866529, 21733058, 43466116, 86932232, 173864464]

約数ペア:

[(1, 173864464), (2, 86932232), (4, 43466116), (8, 21733058), (16, 10866529), (67, 2594992), (79, 2200816), (134, 1297496), (158, 1100408), (268, 648748), (316, 550204), (536, 324374), (632, 275102), (1072, 162187), (1264, 137551), (2053, 84688), (4106, 42344), (5293, 32848), (8212, 21172), (10586, 16424)]