149771778

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{9649}}^1$

素因数の和:9866

約数の個数: 32

約数和(自身を含む): 324240000

約数和(自身を除く): 174468222

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 199, 398, 597, 1194, 2587, 5174, 7761, 9649, 15522, 19298, 28947, 57894, 125437, 250874, 376311, 752622, 1920151, 3840302, 5760453, 11520906, 24961963, 49923926, 74885889, 149771778]

約数ペア:

[(1, 149771778), (2, 74885889), (3, 49923926), (6, 24961963), (13, 11520906), (26, 5760453), (39, 3840302), (78, 1920151), (199, 752622), (398, 376311), (597, 250874), (1194, 125437), (2587, 57894), (5174, 28947), (7761, 19298), (9649, 15522)]