157026500852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1901}}^1\times {\mathrm{26041}}^1$

素因数の和:28020

約数の個数: 48

約数和(自身を含む): 300955727184

約数和(自身を除く): 143929226332

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 1901, 3172, 3802, 7604, 24713, 26041, 49426, 52082, 98852, 104164, 115961, 231922, 338533, 463844, 677066, 1354132, 1507493, 1588501, 3014986, 3177002, 6029972, 6354004, 20650513, 41301026, 49503941, 82602052, 99007882, 198015764, 643551233, 1287102466, 2574204932, 3019740401, 6039480802, 12078961604, 39256625213, 78513250426, 157026500852]

約数ペア:

[(1, 157026500852), (2, 78513250426), (4, 39256625213), (13, 12078961604), (26, 6039480802), (52, 3019740401), (61, 2574204932), (122, 1287102466), (244, 643551233), (793, 198015764), (1586, 99007882), (1901, 82602052), (3172, 49503941), (3802, 41301026), (7604, 20650513), (24713, 6354004), (26041, 6029972), (49426, 3177002), (52082, 3014986), (98852, 1588501), (104164, 1507493), (115961, 1354132), (231922, 677066), (338533, 463844)]