156955806210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{6781}}^1\times {\mathrm{110221}}^1$

素因数の和:117019

約数の個数: 64

約数和(自身を含む): 430574747904

約数和(自身を除く): 273618941694

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 6781, 13562, 20343, 33905, 40686, 47467, 67810, 94934, 101715, 110221, 142401, 203430, 220442, 237335, 284802, 330663, 474670, 551105, 661326, 712005, 771547, 1102210, 1424010, 1543094, 1653315, 2314641, 3306630, 3857735, 4629282, 7715470, 11573205, 23146410, 747408601, 1494817202, 2242225803, 3737043005, 4484451606, 5231860207, 7474086010, 10463720414, 11211129015, 15695580621, 22422258030, 26159301035, 31391161242, 52318602070, 78477903105, 156955806210]

約数ペア:

[(1, 156955806210), (2, 78477903105), (3, 52318602070), (5, 31391161242), (6, 26159301035), (7, 22422258030), (10, 15695580621), (14, 11211129015), (15, 10463720414), (21, 7474086010), (30, 5231860207), (35, 4484451606), (42, 3737043005), (70, 2242225803), (105, 1494817202), (210, 747408601), (6781, 23146410), (13562, 11573205), (20343, 7715470), (33905, 4629282), (40686, 3857735), (47467, 3306630), (67810, 2314641), (94934, 1653315), (101715, 1543094), (110221, 1424010), (142401, 1102210), (203430, 771547), (220442, 712005), (237335, 661326), (284802, 551105), (330663, 474670)]