156722514

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{29989}}^1$

素因数の和:30074

約数の個数: 32

約数和(自身を含む): 342605760

約数和(自身を除く): 185883246

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 5226, 29989, 59978, 89967, 179934, 389857, 779714, 1169571, 2009263, 2339142, 4018526, 6027789, 12055578, 26120419, 52240838, 78361257, 156722514]

約数ペア:

[(1, 156722514), (2, 78361257), (3, 52240838), (6, 26120419), (13, 12055578), (26, 6027789), (39, 4018526), (67, 2339142), (78, 2009263), (134, 1169571), (201, 779714), (402, 389857), (871, 179934), (1742, 89967), (2613, 59978), (5226, 29989)]