138464477298

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{1741}}^1\times {\mathrm{210401}}^1$

素因数の和:212160

約数の個数: 64

約数和(自身を含む): 351859472640

約数和(自身を除く): 213394995342

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 1741, 3482, 5223, 10446, 12187, 15669, 24374, 31338, 36561, 47007, 73122, 94014, 109683, 210401, 219366, 329049, 420802, 631203, 658098, 1262406, 1472807, 1893609, 2945614, 3787218, 4418421, 5680827, 8836842, 11361654, 13255263, 26510526, 39765789, 79531578, 366308141, 732616282, 1098924423, 2197848846, 2564156987, 3296773269, 5128313974, 6593546538, 7692470961, 9890319807, 15384941922, 19780639614, 23077412883, 46154825766, 69232238649, 138464477298]

約数ペア:

[(1, 138464477298), (2, 69232238649), (3, 46154825766), (6, 23077412883), (7, 19780639614), (9, 15384941922), (14, 9890319807), (18, 7692470961), (21, 6593546538), (27, 5128313974), (42, 3296773269), (54, 2564156987), (63, 2197848846), (126, 1098924423), (189, 732616282), (378, 366308141), (1741, 79531578), (3482, 39765789), (5223, 26510526), (10446, 13255263), (12187, 11361654), (15669, 8836842), (24374, 5680827), (31338, 4418421), (36561, 3787218), (47007, 2945614), (73122, 1893609), (94014, 1472807), (109683, 1262406), (210401, 658098), (219366, 631203), (329049, 420802)]