156946646

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{13931}}^1$

素因数の和:14107

約数の個数: 16

約数和(自身を含む): 242751168

約数和(自身を除く): 85804522

約数列:

[1, 2, 43, 86, 131, 262, 5633, 11266, 13931, 27862, 599033, 1198066, 1824961, 3649922, 78473323, 156946646]

約数ペア:

[(1, 156946646), (2, 78473323), (43, 3649922), (86, 1824961), (131, 1198066), (262, 599033), (5633, 27862), (11266, 13931)]