138861504

素因数分解:

$2^6\times 3^2\times {\mathrm{241079}}^1$

素因数の和:241097

約数の個数: 42

約数和(自身を含む): 398023080

約数和(自身を除く): 259161576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 241079, 482158, 723237, 964316, 1446474, 1928632, 2169711, 2892948, 3857264, 4339422, 5785896, 7714528, 8678844, 11571792, 15429056, 17357688, 23143584, 34715376, 46287168, 69430752, 138861504]

約数ペア:

[(1, 138861504), (2, 69430752), (3, 46287168), (4, 34715376), (6, 23143584), (8, 17357688), (9, 15429056), (12, 11571792), (16, 8678844), (18, 7714528), (24, 5785896), (32, 4339422), (36, 3857264), (48, 2892948), (64, 2169711), (72, 1928632), (96, 1446474), (144, 964316), (192, 723237), (288, 482158), (576, 241079)]