156920253112

素因数分解:

$2^3\times 7^1\times {\mathrm{709}}^1\times {\mathrm{1009}}^1\times {\mathrm{3917}}^1$

素因数の和:5648

約数の個数: 64

約数和(自身を含む): 337151736000

約数和(自身を除く): 180231482888

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 709, 1009, 1418, 2018, 2836, 3917, 4036, 4963, 5672, 7063, 7834, 8072, 9926, 14126, 15668, 19852, 27419, 28252, 31336, 39704, 54838, 56504, 109676, 219352, 715381, 1430762, 2777153, 2861524, 3952253, 5007667, 5554306, 5723048, 7904506, 10015334, 11108612, 15809012, 19440071, 20030668, 22217224, 27665771, 31618024, 38880142, 40061336, 55331542, 77760284, 110663084, 155520568, 221326168, 2802147377, 5604294754, 11208589508, 19615031639, 22417179016, 39230063278, 78460126556, 156920253112]

約数ペア:

[(1, 156920253112), (2, 78460126556), (4, 39230063278), (7, 22417179016), (8, 19615031639), (14, 11208589508), (28, 5604294754), (56, 2802147377), (709, 221326168), (1009, 155520568), (1418, 110663084), (2018, 77760284), (2836, 55331542), (3917, 40061336), (4036, 38880142), (4963, 31618024), (5672, 27665771), (7063, 22217224), (7834, 20030668), (8072, 19440071), (9926, 15809012), (14126, 11108612), (15668, 10015334), (19852, 7904506), (27419, 5723048), (28252, 5554306), (31336, 5007667), (39704, 3952253), (54838, 2861524), (56504, 2777153), (109676, 1430762), (219352, 715381)]