127626252

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{4729}}^1$

素因数の和:4922

約数の個数: 48

約数和(自身を含む): 322623840

約数和(自身を除く): 194997588

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 173, 346, 519, 692, 1038, 2076, 2249, 4498, 4729, 6747, 8996, 9458, 13494, 14187, 18916, 26988, 28374, 56748, 61477, 122954, 184431, 245908, 368862, 737724, 818117, 1636234, 2454351, 3272468, 4908702, 9817404, 10635521, 21271042, 31906563, 42542084, 63813126, 127626252]

約数ペア:

[(1, 127626252), (2, 63813126), (3, 42542084), (4, 31906563), (6, 21271042), (12, 10635521), (13, 9817404), (26, 4908702), (39, 3272468), (52, 2454351), (78, 1636234), (156, 818117), (173, 737724), (346, 368862), (519, 245908), (692, 184431), (1038, 122954), (2076, 61477), (2249, 56748), (4498, 28374), (4729, 26988), (6747, 18916), (8996, 14187), (9458, 13494)]