118645744

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:342

約数の個数: 80

約数和(自身を含む): 271038208

約数和(自身を除く): 152392464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 97, 112, 134, 163, 194, 268, 326, 388, 469, 536, 652, 679, 776, 938, 1072, 1141, 1304, 1358, 1552, 1876, 2282, 2608, 2716, 3752, 4564, 5432, 6499, 7504, 9128, 10864, 10921, 12998, 15811, 18256, 21842, 25996, 31622, 43684, 45493, 51992, 63244, 76447, 87368, 90986, 103984, 110677, 126488, 152894, 174736, 181972, 221354, 252976, 305788, 363944, 442708, 611576, 727888, 885416, 1059337, 1223152, 1770832, 2118674, 4237348, 7415359, 8474696, 14830718, 16949392, 29661436, 59322872, 118645744]

約数ペア:

[(1, 118645744), (2, 59322872), (4, 29661436), (7, 16949392), (8, 14830718), (14, 8474696), (16, 7415359), (28, 4237348), (56, 2118674), (67, 1770832), (97, 1223152), (112, 1059337), (134, 885416), (163, 727888), (194, 611576), (268, 442708), (326, 363944), (388, 305788), (469, 252976), (536, 221354), (652, 181972), (679, 174736), (776, 152894), (938, 126488), (1072, 110677), (1141, 103984), (1304, 90986), (1358, 87368), (1552, 76447), (1876, 63244), (2282, 51992), (2608, 45493), (2716, 43684), (3752, 31622), (4564, 25996), (5432, 21842), (6499, 18256), (7504, 15811), (9128, 12998), (10864, 10921)]