124876798

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:249

約数の個数: 48

約数和(自身を含む): 212856336

約数和(自身を除く): 87979538

約数列:

[1, 2, 17, 23, 34, 46, 53, 106, 131, 262, 391, 529, 782, 901, 1058, 1219, 1802, 2227, 2438, 3013, 4454, 6026, 6943, 8993, 13886, 17986, 20723, 28037, 41446, 51221, 56074, 69299, 102442, 118031, 138598, 159689, 236062, 319378, 476629, 953258, 1178083, 2356166, 2714713, 3672847, 5429426, 7345694, 62438399, 124876798]

約数ペア:

[(1, 124876798), (2, 62438399), (17, 7345694), (23, 5429426), (34, 3672847), (46, 2714713), (53, 2356166), (106, 1178083), (131, 953258), (262, 476629), (391, 319378), (529, 236062), (782, 159689), (901, 138598), (1058, 118031), (1219, 102442), (1802, 69299), (2227, 56074), (2438, 51221), (3013, 41446), (4454, 28037), (6026, 20723), (6943, 17986), (8993, 13886)]