156901973368

素因数分解:

$2^3\times 7^1\times {\mathrm{821}}^1\times {\mathrm{953}}^1\times {\mathrm{3581}}^1$

素因数の和:5368

約数の個数: 64

約数和(自身を含む): 337075369920

約数和(自身を除く): 180173396552

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 821, 953, 1642, 1906, 3284, 3581, 3812, 5747, 6568, 6671, 7162, 7624, 11494, 13342, 14324, 22988, 25067, 26684, 28648, 45976, 50134, 53368, 100268, 200536, 782413, 1564826, 2940001, 3129652, 3412693, 5476891, 5880002, 6259304, 6825386, 10953782, 11760004, 13650772, 20580007, 21907564, 23520008, 23888851, 27301544, 41160014, 43815128, 47777702, 82320028, 95555404, 164640056, 191110808, 2801820953, 5603641906, 11207283812, 19612746671, 22414567624, 39225493342, 78450986684, 156901973368]

約数ペア:

[(1, 156901973368), (2, 78450986684), (4, 39225493342), (7, 22414567624), (8, 19612746671), (14, 11207283812), (28, 5603641906), (56, 2801820953), (821, 191110808), (953, 164640056), (1642, 95555404), (1906, 82320028), (3284, 47777702), (3581, 43815128), (3812, 41160014), (5747, 27301544), (6568, 23888851), (6671, 23520008), (7162, 21907564), (7624, 20580007), (11494, 13650772), (13342, 11760004), (14324, 10953782), (22988, 6825386), (25067, 6259304), (26684, 5880002), (28648, 5476891), (45976, 3412693), (50134, 3129652), (53368, 2940001), (100268, 1564826), (200536, 782413)]