158045266

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{5657}}^1$

素因数の和:5949

約数の個数: 16

約数和(自身を含む): 242049240

約数和(自身を除く): 84003974

約数列:

[1, 2, 61, 122, 229, 458, 5657, 11314, 13969, 27938, 345077, 690154, 1295453, 2590906, 79022633, 158045266]

約数ペア:

[(1, 158045266), (2, 79022633), (61, 2590906), (122, 1295453), (229, 690154), (458, 345077), (5657, 27938), (11314, 13969)]