138581844

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{102199}}^1$

素因数の和:102319

約数の個数: 24

約数和(自身を含む): 326222400

約数和(自身を除く): 187640556

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 678, 1356, 102199, 204398, 306597, 408796, 613194, 1226388, 11548487, 23096974, 34645461, 46193948, 69290922, 138581844]

約数ペア:

[(1, 138581844), (2, 69290922), (3, 46193948), (4, 34645461), (6, 23096974), (12, 11548487), (113, 1226388), (226, 613194), (339, 408796), (452, 306597), (678, 204398), (1356, 102199)]