156909061966

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{919}}^1\times {\mathrm{7817}}^1$

素因数の和:8968

約数の個数: 32

約数和(自身を含む): 240634287360

約数和(自身を除く): 83725225394

約数列:

[1, 2, 67, 134, 163, 326, 919, 1838, 7817, 10921, 15634, 21842, 61573, 123146, 149797, 299594, 523739, 1047478, 1274171, 2548342, 7183823, 10036399, 14367646, 20072798, 85369457, 170738914, 481316141, 962632282, 1170963149, 2341926298, 78454530983, 156909061966]

約数ペア:

[(1, 156909061966), (2, 78454530983), (67, 2341926298), (134, 1170963149), (163, 962632282), (326, 481316141), (919, 170738914), (1838, 85369457), (7817, 20072798), (10921, 14367646), (15634, 10036399), (21842, 7183823), (61573, 2548342), (123146, 1274171), (149797, 1047478), (299594, 523739)]