159163512

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{661}}^1$

素因数の和:876

約数の個数: 64

約数和(自身を含む): 406732800

約数和(自身を除く): 247569288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 127, 158, 237, 254, 316, 381, 474, 508, 632, 661, 762, 948, 1016, 1322, 1524, 1896, 1983, 2644, 3048, 3966, 5288, 7932, 10033, 15864, 20066, 30099, 40132, 52219, 60198, 80264, 83947, 104438, 120396, 156657, 167894, 208876, 240792, 251841, 313314, 335788, 417752, 503682, 626628, 671576, 1007364, 1253256, 2014728, 6631813, 13263626, 19895439, 26527252, 39790878, 53054504, 79581756, 159163512]

約数ペア:

[(1, 159163512), (2, 79581756), (3, 53054504), (4, 39790878), (6, 26527252), (8, 19895439), (12, 13263626), (24, 6631813), (79, 2014728), (127, 1253256), (158, 1007364), (237, 671576), (254, 626628), (316, 503682), (381, 417752), (474, 335788), (508, 313314), (632, 251841), (661, 240792), (762, 208876), (948, 167894), (1016, 156657), (1322, 120396), (1524, 104438), (1896, 83947), (1983, 80264), (2644, 60198), (3048, 52219), (3966, 40132), (5288, 30099), (7932, 20066), (10033, 15864)]