137380908

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{233641}}^1$

素因数の和:233662

約数の個数: 36

約数和(自身を含む): 372892632

約数和(自身を除く): 235511724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 233641, 467282, 700923, 934564, 1401846, 1635487, 2803692, 3270974, 4906461, 6541948, 9812922, 11448409, 19625844, 22896818, 34345227, 45793636, 68690454, 137380908]

約数ペア:

[(1, 137380908), (2, 68690454), (3, 45793636), (4, 34345227), (6, 22896818), (7, 19625844), (12, 11448409), (14, 9812922), (21, 6541948), (28, 4906461), (42, 3270974), (49, 2803692), (84, 1635487), (98, 1401846), (147, 934564), (196, 700923), (294, 467282), (588, 233641)]