157070891822

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2744747}}^1$

素因数の和:2744864

約数の個数: 32

約数和(自身を含む): 265603774464

約数和(自身を除く): 108532882642

約数列:

[1, 2, 13, 26, 31, 62, 71, 142, 403, 806, 923, 1846, 2201, 4402, 28613, 57226, 2744747, 5489494, 35681711, 71363422, 85087157, 170174314, 194877037, 389754074, 1106133041, 2212266082, 2533401481, 5066802962, 6041188147, 12082376294, 78535445911, 157070891822]

約数ペア:

[(1, 157070891822), (2, 78535445911), (13, 12082376294), (26, 6041188147), (31, 5066802962), (62, 2533401481), (71, 2212266082), (142, 1106133041), (403, 389754074), (806, 194877037), (923, 170174314), (1846, 85087157), (2201, 71363422), (4402, 35681711), (28613, 5489494), (57226, 2744747)]