164580612

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{9029}}^1$

素因数の和:9081

約数の個数: 72

約数和(自身を含む): 461180160

約数和(自身を除く): 296599548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 868, 1302, 1519, 2604, 3038, 4557, 6076, 9029, 9114, 18058, 18228, 27087, 36116, 54174, 63203, 108348, 126406, 189609, 252812, 279899, 379218, 442421, 559798, 758436, 839697, 884842, 1119596, 1327263, 1679394, 1769684, 1959293, 2654526, 3358788, 3918586, 5309052, 5877879, 7837172, 11755758, 13715051, 23511516, 27430102, 41145153, 54860204, 82290306, 164580612]

約数ペア:

[(1, 164580612), (2, 82290306), (3, 54860204), (4, 41145153), (6, 27430102), (7, 23511516), (12, 13715051), (14, 11755758), (21, 7837172), (28, 5877879), (31, 5309052), (42, 3918586), (49, 3358788), (62, 2654526), (84, 1959293), (93, 1769684), (98, 1679394), (124, 1327263), (147, 1119596), (186, 884842), (196, 839697), (217, 758436), (294, 559798), (372, 442421), (434, 379218), (588, 279899), (651, 252812), (868, 189609), (1302, 126406), (1519, 108348), (2604, 63203), (3038, 54174), (4557, 36116), (6076, 27087), (9029, 18228), (9114, 18058)]