172071768

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{2423}}^1$

素因数の和:2712

約数の個数: 64

約数和(自身を含む): 471225600

約数和(自身を除く): 299153832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 269, 538, 807, 1076, 1614, 2152, 2423, 2959, 3228, 4846, 5918, 6456, 7269, 8877, 9692, 11836, 14538, 17754, 19384, 23672, 26653, 29076, 35508, 53306, 58152, 71016, 79959, 106612, 159918, 213224, 319836, 639672, 651787, 1303574, 1955361, 2607148, 3910722, 5214296, 7169657, 7821444, 14339314, 15642888, 21508971, 28678628, 43017942, 57357256, 86035884, 172071768]

約数ペア:

[(1, 172071768), (2, 86035884), (3, 57357256), (4, 43017942), (6, 28678628), (8, 21508971), (11, 15642888), (12, 14339314), (22, 7821444), (24, 7169657), (33, 5214296), (44, 3910722), (66, 2607148), (88, 1955361), (132, 1303574), (264, 651787), (269, 639672), (538, 319836), (807, 213224), (1076, 159918), (1614, 106612), (2152, 79959), (2423, 71016), (2959, 58152), (3228, 53306), (4846, 35508), (5918, 29076), (6456, 26653), (7269, 23672), (8877, 19384), (9692, 17754), (11836, 14538)]