156947721822

素因数分解:

$2^1\times 3^3\times {\mathrm{2963}}^1\times {\mathrm{980911}}^1$

素因数の和:983885

約数の個数: 32

約数和(自身を含む): 348890780160

約数和(自身を除く): 191943058338

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2963, 5926, 8889, 17778, 26667, 53334, 80001, 160002, 980911, 1961822, 2942733, 5885466, 8828199, 17656398, 26484597, 52969194, 2906439293, 5812878586, 8719317879, 17438635758, 26157953637, 52315907274, 78473860911, 156947721822]

約数ペア:

[(1, 156947721822), (2, 78473860911), (3, 52315907274), (6, 26157953637), (9, 17438635758), (18, 8719317879), (27, 5812878586), (54, 2906439293), (2963, 52969194), (5926, 26484597), (8889, 17656398), (17778, 8828199), (26667, 5885466), (53334, 2942733), (80001, 1961822), (160002, 980911)]