123107448

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{491}}^1$

素因数の和:868

約数の個数: 64

約数和(自身を含む): 319288320

約数和(自身を除く): 196180872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 337, 372, 491, 674, 744, 982, 1011, 1348, 1473, 1964, 2022, 2696, 2946, 3928, 4044, 5892, 8088, 10447, 11784, 15221, 20894, 30442, 31341, 41788, 45663, 60884, 62682, 83576, 91326, 121768, 125364, 165467, 182652, 250728, 330934, 365304, 496401, 661868, 992802, 1323736, 1985604, 3971208, 5129477, 10258954, 15388431, 20517908, 30776862, 41035816, 61553724, 123107448]

約数ペア:

[(1, 123107448), (2, 61553724), (3, 41035816), (4, 30776862), (6, 20517908), (8, 15388431), (12, 10258954), (24, 5129477), (31, 3971208), (62, 1985604), (93, 1323736), (124, 992802), (186, 661868), (248, 496401), (337, 365304), (372, 330934), (491, 250728), (674, 182652), (744, 165467), (982, 125364), (1011, 121768), (1348, 91326), (1473, 83576), (1964, 62682), (2022, 60884), (2696, 45663), (2946, 41788), (3928, 31341), (4044, 30442), (5892, 20894), (8088, 15221), (10447, 11784)]