118977260

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{88789}}^1$

素因数の和:88865

約数の個数: 24

約数和(自身を含む): 253584240

約数和(自身を除く): 134606980

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 88789, 177578, 355156, 443945, 887890, 1775780, 5948863, 11897726, 23795452, 29744315, 59488630, 118977260]

約数ペア:

[(1, 118977260), (2, 59488630), (4, 29744315), (5, 23795452), (10, 11897726), (20, 5948863), (67, 1775780), (134, 887890), (268, 443945), (335, 355156), (670, 177578), (1340, 88789)]