156950766920

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{27277}}^1$

素因数の和:27487

約数の個数: 128

約数和(自身を含む): 380626300800

約数和(自身を除く): 223675533880

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 67, 76, 95, 113, 134, 152, 190, 226, 268, 335, 380, 452, 536, 565, 670, 760, 904, 1130, 1273, 1340, 2147, 2260, 2546, 2680, 4294, 4520, 5092, 6365, 7571, 8588, 10184, 10735, 12730, 15142, 17176, 21470, 25460, 27277, 30284, 37855, 42940, 50920, 54554, 60568, 75710, 85880, 109108, 136385, 143849, 151420, 218216, 272770, 287698, 302840, 518263, 545540, 575396, 719245, 1036526, 1091080, 1150792, 1438490, 1827559, 2073052, 2591315, 2876980, 3082301, 3655118, 4146104, 5182630, 5753960, 6164602, 7310236, 9137795, 10365260, 12329204, 14620472, 15411505, 18275590, 20730520, 24658408, 30823010, 34723621, 36551180, 58563719, 61646020, 69447242, 73102360, 117127438, 123292040, 138894484, 173618105, 206514167, 234254876, 277788968, 292818595, 347236210, 413028334, 468509752, 585637190, 694472420, 826056668, 1032570835, 1171274380, 1388944840, 1652113336, 2065141670, 2342548760, 3923769173, 4130283340, 7847538346, 8260566680, 15695076692, 19618845865, 31390153384, 39237691730, 78475383460, 156950766920]

約数ペア:

[(1, 156950766920), (2, 78475383460), (4, 39237691730), (5, 31390153384), (8, 19618845865), (10, 15695076692), (19, 8260566680), (20, 7847538346), (38, 4130283340), (40, 3923769173), (67, 2342548760), (76, 2065141670), (95, 1652113336), (113, 1388944840), (134, 1171274380), (152, 1032570835), (190, 826056668), (226, 694472420), (268, 585637190), (335, 468509752), (380, 413028334), (452, 347236210), (536, 292818595), (565, 277788968), (670, 234254876), (760, 206514167), (904, 173618105), (1130, 138894484), (1273, 123292040), (1340, 117127438), (2147, 73102360), (2260, 69447242), (2546, 61646020), (2680, 58563719), (4294, 36551180), (4520, 34723621), (5092, 30823010), (6365, 24658408), (7571, 20730520), (8588, 18275590), (10184, 15411505), (10735, 14620472), (12730, 12329204), (15142, 10365260), (17176, 9137795), (21470, 7310236), (25460, 6164602), (27277, 5753960), (30284, 5182630), (37855, 4146104), (42940, 3655118), (50920, 3082301), (54554, 2876980), (60568, 2591315), (75710, 2073052), (85880, 1827559), (109108, 1438490), (136385, 1150792), (143849, 1091080), (151420, 1036526), (218216, 719245), (272770, 575396), (287698, 545540), (302840, 518263)]