146420976

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{509}}^1$

素因数の和:994

約数の個数: 80

約数和(自身を含む): 409036320

約数和(自身を除く): 262615344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 461, 509, 624, 922, 1018, 1383, 1527, 1844, 2036, 2766, 3054, 3688, 4072, 5532, 5993, 6108, 6617, 7376, 8144, 11064, 11986, 12216, 13234, 17979, 19851, 22128, 23972, 24432, 26468, 35958, 39702, 47944, 52936, 71916, 79404, 95888, 105872, 143832, 158808, 234649, 287664, 317616, 469298, 703947, 938596, 1407894, 1877192, 2815788, 3050437, 3754384, 5631576, 6100874, 9151311, 11263152, 12201748, 18302622, 24403496, 36605244, 48806992, 73210488, 146420976]

約数ペア:

[(1, 146420976), (2, 73210488), (3, 48806992), (4, 36605244), (6, 24403496), (8, 18302622), (12, 12201748), (13, 11263152), (16, 9151311), (24, 6100874), (26, 5631576), (39, 3754384), (48, 3050437), (52, 2815788), (78, 1877192), (104, 1407894), (156, 938596), (208, 703947), (312, 469298), (461, 317616), (509, 287664), (624, 234649), (922, 158808), (1018, 143832), (1383, 105872), (1527, 95888), (1844, 79404), (2036, 71916), (2766, 52936), (3054, 47944), (3688, 39702), (4072, 35958), (5532, 26468), (5993, 24432), (6108, 23972), (6617, 22128), (7376, 19851), (8144, 17979), (11064, 13234), (11986, 12216)]