156976255792

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{313}}^1\times {\mathrm{757}}^1\times {\mathrm{881}}^1$

素因数の和:2006

約数の個数: 80

約数和(自身を含む): 312370756992

約数和(自身を除く): 155394501200

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 313, 376, 626, 752, 757, 881, 1252, 1514, 1762, 2504, 3028, 3524, 5008, 6056, 7048, 12112, 14096, 14711, 29422, 35579, 41407, 58844, 71158, 82814, 117688, 142316, 165628, 235376, 236941, 275753, 284632, 331256, 473882, 551506, 569264, 662512, 666917, 947764, 1103012, 1333834, 1895528, 2206024, 2667668, 3791056, 4412048, 5335336, 10670672, 11136227, 12960391, 22272454, 25920782, 31345099, 44544908, 51841564, 62690198, 89089816, 103683128, 125380396, 178179632, 207366256, 208745021, 250760792, 417490042, 501521584, 834980084, 1669960168, 3339920336, 9811015987, 19622031974, 39244063948, 78488127896, 156976255792]

約数ペア:

[(1, 156976255792), (2, 78488127896), (4, 39244063948), (8, 19622031974), (16, 9811015987), (47, 3339920336), (94, 1669960168), (188, 834980084), (313, 501521584), (376, 417490042), (626, 250760792), (752, 208745021), (757, 207366256), (881, 178179632), (1252, 125380396), (1514, 103683128), (1762, 89089816), (2504, 62690198), (3028, 51841564), (3524, 44544908), (5008, 31345099), (6056, 25920782), (7048, 22272454), (12112, 12960391), (14096, 11136227), (14711, 10670672), (29422, 5335336), (35579, 4412048), (41407, 3791056), (58844, 2667668), (71158, 2206024), (82814, 1895528), (117688, 1333834), (142316, 1103012), (165628, 947764), (235376, 666917), (236941, 662512), (275753, 569264), (284632, 551506), (331256, 473882)]