159968510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{3299}}^1$

素因数の和:3692

約数の個数: 32

約数和(自身を含む): 311018400

約数和(自身を除く): 151049890

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 373, 746, 1865, 3299, 3730, 4849, 6598, 9698, 16495, 24245, 32990, 42887, 48490, 85774, 214435, 428870, 1230527, 2461054, 6152635, 12305270, 15996851, 31993702, 79984255, 159968510]

約数ペア:

[(1, 159968510), (2, 79984255), (5, 31993702), (10, 15996851), (13, 12305270), (26, 6152635), (65, 2461054), (130, 1230527), (373, 428870), (746, 214435), (1865, 85774), (3299, 48490), (3730, 42887), (4849, 32990), (6598, 24245), (9698, 16495)]