115457908

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{2161}}^1$

素因数の和:2240

約数の個数: 36

約数和(自身を含む): 219110052

約数和(自身を除く): 103652144

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 361, 703, 722, 1406, 1444, 2161, 2812, 4322, 8644, 13357, 26714, 41059, 53428, 79957, 82118, 159914, 164236, 319828, 780121, 1519183, 1560242, 3038366, 3120484, 6076732, 28864477, 57728954, 115457908]

約数ペア:

[(1, 115457908), (2, 57728954), (4, 28864477), (19, 6076732), (37, 3120484), (38, 3038366), (74, 1560242), (76, 1519183), (148, 780121), (361, 319828), (703, 164236), (722, 159914), (1406, 82118), (1444, 79957), (2161, 53428), (2812, 41059), (4322, 26714), (8644, 13357)]