138742668

素因数分解:

$2^2\times 3^2\times {\mathrm{269}}^1\times {\mathrm{14327}}^1$

素因数の和:14606

約数の個数: 36

約数和(自身を含む): 352038960

約数和(自身を除く): 213296292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 269, 538, 807, 1076, 1614, 2421, 3228, 4842, 9684, 14327, 28654, 42981, 57308, 85962, 128943, 171924, 257886, 515772, 3853963, 7707926, 11561889, 15415852, 23123778, 34685667, 46247556, 69371334, 138742668]

約数ペア:

[(1, 138742668), (2, 69371334), (3, 46247556), (4, 34685667), (6, 23123778), (9, 15415852), (12, 11561889), (18, 7707926), (36, 3853963), (269, 515772), (538, 257886), (807, 171924), (1076, 128943), (1614, 85962), (2421, 57308), (3228, 42981), (4842, 28654), (9684, 14327)]