125620908

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{213641}}^1$

素因数の和:213662

約数の個数: 36

約数和(自身を含む): 340972632

約数和(自身を除く): 215351724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 213641, 427282, 640923, 854564, 1281846, 1495487, 2563692, 2990974, 4486461, 5981948, 8972922, 10468409, 17945844, 20936818, 31405227, 41873636, 62810454, 125620908]

約数ペア:

[(1, 125620908), (2, 62810454), (3, 41873636), (4, 31405227), (6, 20936818), (7, 17945844), (12, 10468409), (14, 8972922), (21, 5981948), (28, 4486461), (42, 2990974), (49, 2563692), (84, 1495487), (98, 1281846), (147, 854564), (196, 640923), (294, 427282), (588, 213641)]