168447132

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{3359}}^1$

素因数の和:3575

約数の個数: 72

約数和(自身を含む): 489216000

約数和(自身を除く): 320768868

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, 3359, 3582, 4179, 5572, 6718, 7164, 8358, 10077, 12537, 13436, 16716, 20154, 23513, 25074, 30231, 40308, 47026, 50148, 60462, 70539, 94052, 120924, 141078, 211617, 282156, 423234, 668441, 846468, 1336882, 2005323, 2673764, 4010646, 4679087, 6015969, 8021292, 9358174, 12031938, 14037261, 18716348, 24063876, 28074522, 42111783, 56149044, 84223566, 168447132]

約数ペア:

[(1, 168447132), (2, 84223566), (3, 56149044), (4, 42111783), (6, 28074522), (7, 24063876), (9, 18716348), (12, 14037261), (14, 12031938), (18, 9358174), (21, 8021292), (28, 6015969), (36, 4679087), (42, 4010646), (63, 2673764), (84, 2005323), (126, 1336882), (199, 846468), (252, 668441), (398, 423234), (597, 282156), (796, 211617), (1194, 141078), (1393, 120924), (1791, 94052), (2388, 70539), (2786, 60462), (3359, 50148), (3582, 47026), (4179, 40308), (5572, 30231), (6718, 25074), (7164, 23513), (8358, 20154), (10077, 16716), (12537, 13436)]