157224734

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{3049}}^1$

素因数の和:3152

約数の個数: 32

約数和(自身を含む): 263520000

約数和(自身を除く): 106295266

約数列:

[1, 2, 19, 23, 38, 46, 59, 118, 437, 874, 1121, 1357, 2242, 2714, 3049, 6098, 25783, 51566, 57931, 70127, 115862, 140254, 179891, 359782, 1332413, 2664826, 3417929, 4137493, 6835858, 8274986, 78612367, 157224734]

約数ペア:

[(1, 157224734), (2, 78612367), (19, 8274986), (23, 6835858), (38, 4137493), (46, 3417929), (59, 2664826), (118, 1332413), (437, 359782), (874, 179891), (1121, 140254), (1357, 115862), (2242, 70127), (2714, 57931), (3049, 51566), (6098, 25783)]