156979555834

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1709}}^1\times {\mathrm{16223}}^1$

素因数の和:18102

約数の個数: 32

約数和(自身を含む): 249687360000

約数和(自身を除く): 92707804166

約数列:

[1, 2, 19, 38, 149, 298, 1709, 2831, 3418, 5662, 16223, 32446, 32471, 64942, 254641, 308237, 509282, 616474, 2417227, 4834454, 4838179, 9676358, 27725107, 45927313, 55450214, 91854626, 526777033, 1053554066, 4131040943, 8262081886, 78489777917, 156979555834]

約数ペア:

[(1, 156979555834), (2, 78489777917), (19, 8262081886), (38, 4131040943), (149, 1053554066), (298, 526777033), (1709, 91854626), (2831, 55450214), (3418, 45927313), (5662, 27725107), (16223, 9676358), (32446, 4838179), (32471, 4834454), (64942, 2417227), (254641, 616474), (308237, 509282)]