146887888

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:249

約数の個数: 120

約数和(自身を含む): 357244992

約数和(自身を除く): 210357104

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 103, 107, 112, 119, 136, 196, 206, 214, 238, 272, 392, 412, 428, 476, 721, 749, 784, 824, 833, 856, 952, 1442, 1498, 1648, 1666, 1712, 1751, 1819, 1904, 2884, 2996, 3332, 3502, 3638, 5047, 5243, 5768, 5992, 6664, 7004, 7276, 10094, 10486, 11021, 11536, 11984, 12257, 12733, 13328, 14008, 14552, 20188, 20972, 22042, 24514, 25466, 28016, 29104, 40376, 41944, 44084, 49028, 50932, 77147, 80752, 83888, 85799, 88168, 89131, 98056, 101864, 154294, 171598, 176336, 178262, 187357, 196112, 203728, 308588, 343196, 356524, 374714, 540029, 617176, 686392, 713048, 749428, 1080058, 1234352, 1311499, 1372784, 1426096, 1498856, 2160116, 2622998, 2997712, 4320232, 5245996, 8640464, 9180493, 10491992, 18360986, 20983984, 36721972, 73443944, 146887888]

約数ペア:

[(1, 146887888), (2, 73443944), (4, 36721972), (7, 20983984), (8, 18360986), (14, 10491992), (16, 9180493), (17, 8640464), (28, 5245996), (34, 4320232), (49, 2997712), (56, 2622998), (68, 2160116), (98, 1498856), (103, 1426096), (107, 1372784), (112, 1311499), (119, 1234352), (136, 1080058), (196, 749428), (206, 713048), (214, 686392), (238, 617176), (272, 540029), (392, 374714), (412, 356524), (428, 343196), (476, 308588), (721, 203728), (749, 196112), (784, 187357), (824, 178262), (833, 176336), (856, 171598), (952, 154294), (1442, 101864), (1498, 98056), (1648, 89131), (1666, 88168), (1712, 85799), (1751, 83888), (1819, 80752), (1904, 77147), (2884, 50932), (2996, 49028), (3332, 44084), (3502, 41944), (3638, 40376), (5047, 29104), (5243, 28016), (5768, 25466), (5992, 24514), (6664, 22042), (7004, 20972), (7276, 20188), (10094, 14552), (10486, 14008), (11021, 13328), (11536, 12733), (11984, 12257)]