123640872

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{87317}}^1$

素因数の和:87385

約数の個数: 32

約数和(自身を含む): 314344800

約数和(自身を除く): 190703928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 177, 236, 354, 472, 708, 1416, 87317, 174634, 261951, 349268, 523902, 698536, 1047804, 2095608, 5151703, 10303406, 15455109, 20606812, 30910218, 41213624, 61820436, 123640872]

約数ペア:

[(1, 123640872), (2, 61820436), (3, 41213624), (4, 30910218), (6, 20606812), (8, 15455109), (12, 10303406), (24, 5151703), (59, 2095608), (118, 1047804), (177, 698536), (236, 523902), (354, 349268), (472, 261951), (708, 174634), (1416, 87317)]