156720449772

素因数分解:

$2^2\times 3^2\times {\mathrm{10847}}^1\times {\mathrm{401341}}^1$

素因数の和:412198

約数の個数: 36

約数和(自身を含む): 396191979456

約数和(自身を除く): 239471529684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 10847, 21694, 32541, 43388, 65082, 97623, 130164, 195246, 390492, 401341, 802682, 1204023, 1605364, 2408046, 3612069, 4816092, 7224138, 14448276, 4353345827, 8706691654, 13060037481, 17413383308, 26120074962, 39180112443, 52240149924, 78360224886, 156720449772]

約数ペア:

[(1, 156720449772), (2, 78360224886), (3, 52240149924), (4, 39180112443), (6, 26120074962), (9, 17413383308), (12, 13060037481), (18, 8706691654), (36, 4353345827), (10847, 14448276), (21694, 7224138), (32541, 4816092), (43388, 3612069), (65082, 2408046), (97623, 1605364), (130164, 1204023), (195246, 802682), (390492, 401341)]