156955083438

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{2111}}^1\times {\mathrm{174533}}^1$

素因数の和:176720

約数の個数: 32

約数和(自身を含む): 318484058112

約数和(自身を除く): 161528974674

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 2111, 4222, 6333, 12666, 149881, 174533, 299762, 349066, 449643, 523599, 899286, 1047198, 12391843, 24783686, 37175529, 74351058, 368439163, 736878326, 1105317489, 2210634978, 26159180573, 52318361146, 78477541719, 156955083438]

約数ペア:

[(1, 156955083438), (2, 78477541719), (3, 52318361146), (6, 26159180573), (71, 2210634978), (142, 1105317489), (213, 736878326), (426, 368439163), (2111, 74351058), (4222, 37175529), (6333, 24783686), (12666, 12391843), (149881, 1047198), (174533, 899286), (299762, 523599), (349066, 449643)]