156286404

素因数分解:

$2^2\times 3^2\times {\mathrm{197}}^1\times {\mathrm{22037}}^1$

素因数の和:22244

約数の個数: 36

約数和(自身を含む): 397080684

約数和(自身を除く): 240794280

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 197, 394, 591, 788, 1182, 1773, 2364, 3546, 7092, 22037, 44074, 66111, 88148, 132222, 198333, 264444, 396666, 793332, 4341289, 8682578, 13023867, 17365156, 26047734, 39071601, 52095468, 78143202, 156286404]

約数ペア:

[(1, 156286404), (2, 78143202), (3, 52095468), (4, 39071601), (6, 26047734), (9, 17365156), (12, 13023867), (18, 8682578), (36, 4341289), (197, 793332), (394, 396666), (591, 264444), (788, 198333), (1182, 132222), (1773, 88148), (2364, 66111), (3546, 44074), (7092, 22037)]