169486044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{11939}}^1$

素因数の和:11979

約数の個数: 72

約数和(自身を含む): 489444480

約数和(自身を除く): 319958436

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 169, 182, 273, 338, 364, 507, 546, 676, 1014, 1092, 1183, 2028, 2366, 3549, 4732, 7098, 11939, 14196, 23878, 35817, 47756, 71634, 83573, 143268, 155207, 167146, 250719, 310414, 334292, 465621, 501438, 620828, 931242, 1002876, 1086449, 1862484, 2017691, 2172898, 3259347, 4035382, 4345796, 6053073, 6518694, 8070764, 12106146, 13037388, 14123837, 24212292, 28247674, 42371511, 56495348, 84743022, 169486044]

約数ペア:

[(1, 169486044), (2, 84743022), (3, 56495348), (4, 42371511), (6, 28247674), (7, 24212292), (12, 14123837), (13, 13037388), (14, 12106146), (21, 8070764), (26, 6518694), (28, 6053073), (39, 4345796), (42, 4035382), (52, 3259347), (78, 2172898), (84, 2017691), (91, 1862484), (156, 1086449), (169, 1002876), (182, 931242), (273, 620828), (338, 501438), (364, 465621), (507, 334292), (546, 310414), (676, 250719), (1014, 167146), (1092, 155207), (1183, 143268), (2028, 83573), (2366, 71634), (3549, 47756), (4732, 35817), (7098, 23878), (11939, 14196)]