154405692

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{3079}}^1$

素因数の和:3295

約数の個数: 72

約数和(自身を含む): 448448000

約数和(自身を除く): 294042308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 199, 252, 398, 597, 796, 1194, 1393, 1791, 2388, 2786, 3079, 3582, 4179, 5572, 6158, 7164, 8358, 9237, 12316, 12537, 16716, 18474, 21553, 25074, 27711, 36948, 43106, 50148, 55422, 64659, 86212, 110844, 129318, 193977, 258636, 387954, 612721, 775908, 1225442, 1838163, 2450884, 3676326, 4289047, 5514489, 7352652, 8578094, 11028978, 12867141, 17156188, 22057956, 25734282, 38601423, 51468564, 77202846, 154405692]

約数ペア:

[(1, 154405692), (2, 77202846), (3, 51468564), (4, 38601423), (6, 25734282), (7, 22057956), (9, 17156188), (12, 12867141), (14, 11028978), (18, 8578094), (21, 7352652), (28, 5514489), (36, 4289047), (42, 3676326), (63, 2450884), (84, 1838163), (126, 1225442), (199, 775908), (252, 612721), (398, 387954), (597, 258636), (796, 193977), (1194, 129318), (1393, 110844), (1791, 86212), (2388, 64659), (2786, 55422), (3079, 50148), (3582, 43106), (4179, 36948), (5572, 27711), (6158, 25074), (7164, 21553), (8358, 18474), (9237, 16716), (12316, 12537)]