125540888

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{2447}}^1$

素因数の和:2528

約数の個数: 48

約数和(自身を含む): 263723040

約数和(自身を除く): 138182152

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 121, 212, 242, 424, 484, 583, 968, 1166, 2332, 2447, 4664, 4894, 6413, 9788, 12826, 19576, 25652, 26917, 51304, 53834, 107668, 129691, 215336, 259382, 296087, 518764, 592174, 1037528, 1184348, 1426601, 2368696, 2853202, 5706404, 11412808, 15692611, 31385222, 62770444, 125540888]

約数ペア:

[(1, 125540888), (2, 62770444), (4, 31385222), (8, 15692611), (11, 11412808), (22, 5706404), (44, 2853202), (53, 2368696), (88, 1426601), (106, 1184348), (121, 1037528), (212, 592174), (242, 518764), (424, 296087), (484, 259382), (583, 215336), (968, 129691), (1166, 107668), (2332, 53834), (2447, 51304), (4664, 26917), (4894, 25652), (6413, 19576), (9788, 12826)]