140590212

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{34157}}^1$

素因数の和:34185

約数の個数: 48

約数和(自身を含む): 382569600

約数和(自身を除く): 241979388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 34157, 68314, 102471, 136628, 204942, 239099, 409884, 478198, 717297, 956396, 1434594, 1673693, 2869188, 3347386, 5021079, 6694772, 10042158, 11715851, 20084316, 23431702, 35147553, 46863404, 70295106, 140590212]

約数ペア:

[(1, 140590212), (2, 70295106), (3, 46863404), (4, 35147553), (6, 23431702), (7, 20084316), (12, 11715851), (14, 10042158), (21, 6694772), (28, 5021079), (42, 3347386), (49, 2869188), (84, 1673693), (98, 1434594), (147, 956396), (196, 717297), (294, 478198), (343, 409884), (588, 239099), (686, 204942), (1029, 136628), (1372, 102471), (2058, 68314), (4116, 34157)]