156711807148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1193}}^1\times {\mathrm{18439}}^1$

素因数の和:19786

約数の個数: 48

約数和(自身を含む): 297762776640

約数和(自身を除く): 141050969492

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 1193, 1781, 2386, 3562, 4772, 7124, 15509, 18439, 31018, 36878, 62036, 73756, 163441, 239707, 326882, 479414, 653764, 958828, 2124733, 2526143, 4249466, 5052286, 8498932, 10104572, 21997727, 32839859, 43995454, 65679718, 87990908, 131359436, 285970451, 571940902, 1143881804, 3013688599, 6027377198, 12054754396, 39177951787, 78355903574, 156711807148]

約数ペア:

[(1, 156711807148), (2, 78355903574), (4, 39177951787), (13, 12054754396), (26, 6027377198), (52, 3013688599), (137, 1143881804), (274, 571940902), (548, 285970451), (1193, 131359436), (1781, 87990908), (2386, 65679718), (3562, 43995454), (4772, 32839859), (7124, 21997727), (15509, 10104572), (18439, 8498932), (31018, 5052286), (36878, 4249466), (62036, 2526143), (73756, 2124733), (163441, 958828), (239707, 653764), (326882, 479414)]