123748884

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{54563}}^1$

素因数の和:54586

約数の個数: 60

約数和(自身を含む): 369725664

約数和(自身を除く): 245976780

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 54563, 109126, 163689, 218252, 327378, 381941, 491067, 654756, 763882, 982134, 1145823, 1473201, 1527764, 1964268, 2291646, 2946402, 3437469, 4419603, 4583292, 5892804, 6874938, 8839206, 10312407, 13749876, 17678412, 20624814, 30937221, 41249628, 61874442, 123748884]

約数ペア:

[(1, 123748884), (2, 61874442), (3, 41249628), (4, 30937221), (6, 20624814), (7, 17678412), (9, 13749876), (12, 10312407), (14, 8839206), (18, 6874938), (21, 5892804), (27, 4583292), (28, 4419603), (36, 3437469), (42, 2946402), (54, 2291646), (63, 1964268), (81, 1527764), (84, 1473201), (108, 1145823), (126, 982134), (162, 763882), (189, 654756), (252, 491067), (324, 381941), (378, 327378), (567, 218252), (756, 163689), (1134, 109126), (2268, 54563)]