120621228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{110459}}^1$

素因数の和:110486

約数の個数: 48

約数和(自身を含む): 346402560

約数和(自身を除く): 225781332

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 110459, 220918, 331377, 441836, 662754, 773213, 1325508, 1435967, 1546426, 2319639, 2871934, 3092852, 4307901, 4639278, 5743868, 8615802, 9278556, 10051769, 17231604, 20103538, 30155307, 40207076, 60310614, 120621228]

約数ペア:

[(1, 120621228), (2, 60310614), (3, 40207076), (4, 30155307), (6, 20103538), (7, 17231604), (12, 10051769), (13, 9278556), (14, 8615802), (21, 5743868), (26, 4639278), (28, 4307901), (39, 3092852), (42, 2871934), (52, 2319639), (78, 1546426), (84, 1435967), (91, 1325508), (156, 773213), (182, 662754), (273, 441836), (364, 331377), (546, 220918), (1092, 110459)]