151013090

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{2917}}^1$

素因数の和:3122

約数の個数: 32

約数和(自身を含む): 282369024

約数和(自身を除く): 131355934

約数列:

[1, 2, 5, 10, 31, 62, 155, 167, 310, 334, 835, 1670, 2917, 5177, 5834, 10354, 14585, 25885, 29170, 51770, 90427, 180854, 452135, 487139, 904270, 974278, 2435695, 4871390, 15101309, 30202618, 75506545, 151013090]

約数ペア:

[(1, 151013090), (2, 75506545), (5, 30202618), (10, 15101309), (31, 4871390), (62, 2435695), (155, 974278), (167, 904270), (310, 487139), (334, 452135), (835, 180854), (1670, 90427), (2917, 51770), (5177, 29170), (5834, 25885), (10354, 14585)]