158618124

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{3163}}^1$

素因数の和:3379

約数の個数: 72

約数和(自身を含む): 460678400

約数和(自身を除く): 302060276

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, 3163, 3582, 4179, 5572, 6326, 7164, 8358, 9489, 12537, 12652, 16716, 18978, 22141, 25074, 28467, 37956, 44282, 50148, 56934, 66423, 88564, 113868, 132846, 199269, 265692, 398538, 629437, 797076, 1258874, 1888311, 2517748, 3776622, 4406059, 5664933, 7553244, 8812118, 11329866, 13218177, 17624236, 22659732, 26436354, 39654531, 52872708, 79309062, 158618124]

約数ペア:

[(1, 158618124), (2, 79309062), (3, 52872708), (4, 39654531), (6, 26436354), (7, 22659732), (9, 17624236), (12, 13218177), (14, 11329866), (18, 8812118), (21, 7553244), (28, 5664933), (36, 4406059), (42, 3776622), (63, 2517748), (84, 1888311), (126, 1258874), (199, 797076), (252, 629437), (398, 398538), (597, 265692), (796, 199269), (1194, 132846), (1393, 113868), (1791, 88564), (2388, 66423), (2786, 56934), (3163, 50148), (3582, 44282), (4179, 37956), (5572, 28467), (6326, 25074), (7164, 22141), (8358, 18978), (9489, 16716), (12537, 12652)]