156969414004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8087}}^1\times {\mathrm{12041}}^1$

素因数の和:20176

約数の個数: 48

約数和(自身を含む): 305432902656

約数和(自身を除く): 148463488652

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 8087, 12041, 16174, 24082, 32348, 48164, 105131, 156533, 210262, 250697, 313066, 373271, 420524, 501394, 626132, 746542, 1002788, 1493084, 3259061, 4852523, 6518122, 9705046, 13036244, 19410092, 97375567, 194751134, 389502268, 1265882371, 2531764742, 3018642577, 5063529484, 6037285154, 12074570308, 39242353501, 78484707002, 156969414004]

約数ペア:

[(1, 156969414004), (2, 78484707002), (4, 39242353501), (13, 12074570308), (26, 6037285154), (31, 5063529484), (52, 3018642577), (62, 2531764742), (124, 1265882371), (403, 389502268), (806, 194751134), (1612, 97375567), (8087, 19410092), (12041, 13036244), (16174, 9705046), (24082, 6518122), (32348, 4852523), (48164, 3259061), (105131, 1493084), (156533, 1002788), (210262, 746542), (250697, 626132), (313066, 501394), (373271, 420524)]