146475028

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{337}}^1$

素因数の和:429

約数の個数: 72

約数和(自身を含む): 317308992

約数和(自身を除く): 170833964

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 43, 76, 86, 133, 172, 266, 301, 337, 361, 532, 602, 674, 722, 817, 1204, 1348, 1444, 1634, 2359, 2527, 3268, 4718, 5054, 5719, 6403, 9436, 10108, 11438, 12806, 14491, 15523, 22876, 25612, 28982, 31046, 44821, 57964, 62092, 89642, 101437, 108661, 121657, 179284, 202874, 217322, 243314, 275329, 405748, 434644, 486628, 550658, 851599, 1101316, 1703198, 1927303, 3406396, 3854606, 5231251, 7709212, 10462502, 20925004, 36618757, 73237514, 146475028]

約数ペア:

[(1, 146475028), (2, 73237514), (4, 36618757), (7, 20925004), (14, 10462502), (19, 7709212), (28, 5231251), (38, 3854606), (43, 3406396), (76, 1927303), (86, 1703198), (133, 1101316), (172, 851599), (266, 550658), (301, 486628), (337, 434644), (361, 405748), (532, 275329), (602, 243314), (674, 217322), (722, 202874), (817, 179284), (1204, 121657), (1348, 108661), (1444, 101437), (1634, 89642), (2359, 62092), (2527, 57964), (3268, 44821), (4718, 31046), (5054, 28982), (5719, 25612), (6403, 22876), (9436, 15523), (10108, 14491), (11438, 12806)]