129448218

素因数分解:

$2^1\times 3^1\times {\mathrm{317}}^1\times {\mathrm{68059}}^1$

素因数の和:68381

約数の個数: 16

約数和(自身を含む): 259716960

約数和(自身を除く): 130268742

約数列:

[1, 2, 3, 6, 317, 634, 951, 1902, 68059, 136118, 204177, 408354, 21574703, 43149406, 64724109, 129448218]

約数ペア:

[(1, 129448218), (2, 64724109), (3, 43149406), (6, 21574703), (317, 408354), (634, 204177), (951, 136118), (1902, 68059)]