157468428

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5903}}^1$

素因数の和:5948

約数の個数: 96

約数和(自身を含む): 462873600

約数和(自身を除く): 305405172

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 108, 114, 117, 156, 171, 228, 234, 247, 342, 351, 468, 494, 513, 684, 702, 741, 988, 1026, 1404, 1482, 2052, 2223, 2964, 4446, 5903, 6669, 8892, 11806, 13338, 17709, 23612, 26676, 35418, 53127, 70836, 76739, 106254, 112157, 153478, 159381, 212508, 224314, 230217, 306956, 318762, 336471, 448628, 460434, 637524, 672942, 690651, 920868, 1009413, 1345884, 1381302, 1458041, 2018826, 2071953, 2762604, 2916082, 3028239, 4037652, 4143906, 4374123, 5832164, 6056478, 8287812, 8748246, 12112956, 13122369, 17496492, 26244738, 39367107, 52489476, 78734214, 157468428]

約数ペア:

[(1, 157468428), (2, 78734214), (3, 52489476), (4, 39367107), (6, 26244738), (9, 17496492), (12, 13122369), (13, 12112956), (18, 8748246), (19, 8287812), (26, 6056478), (27, 5832164), (36, 4374123), (38, 4143906), (39, 4037652), (52, 3028239), (54, 2916082), (57, 2762604), (76, 2071953), (78, 2018826), (108, 1458041), (114, 1381302), (117, 1345884), (156, 1009413), (171, 920868), (228, 690651), (234, 672942), (247, 637524), (342, 460434), (351, 448628), (468, 336471), (494, 318762), (513, 306956), (684, 230217), (702, 224314), (741, 212508), (988, 159381), (1026, 153478), (1404, 112157), (1482, 106254), (2052, 76739), (2223, 70836), (2964, 53127), (4446, 35418), (5903, 26676), (6669, 23612), (8892, 17709), (11806, 13338)]