135874128

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{217747}}^1$

素因数の和:217771

約数の個数: 40

約数和(自身を含む): 378010528

約数和(自身を除く): 242136400

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 217747, 435494, 653241, 870988, 1306482, 1741976, 2612964, 2830711, 3483952, 5225928, 5661422, 8492133, 10451856, 11322844, 16984266, 22645688, 33968532, 45291376, 67937064, 135874128]

約数ペア:

[(1, 135874128), (2, 67937064), (3, 45291376), (4, 33968532), (6, 22645688), (8, 16984266), (12, 11322844), (13, 10451856), (16, 8492133), (24, 5661422), (26, 5225928), (39, 3483952), (48, 2830711), (52, 2612964), (78, 1741976), (104, 1306482), (156, 870988), (208, 653241), (312, 435494), (624, 217747)]