168282786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1861}}^1\times {\mathrm{2153}}^1$

素因数の和:4026

約数の個数: 32

約数和(自身を含む): 385031808

約数和(自身を除く): 216749022

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1861, 2153, 3722, 4306, 5583, 6459, 11166, 12918, 13027, 15071, 26054, 30142, 39081, 45213, 78162, 90426, 4006733, 8013466, 12020199, 24040398, 28047131, 56094262, 84141393, 168282786]

約数ペア:

[(1, 168282786), (2, 84141393), (3, 56094262), (6, 28047131), (7, 24040398), (14, 12020199), (21, 8013466), (42, 4006733), (1861, 90426), (2153, 78162), (3722, 45213), (4306, 39081), (5583, 30142), (6459, 26054), (11166, 15071), (12918, 13027)]