125504928

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{18947}}^1$

素因数の和:18986

約数の個数: 72

約数和(自身を含む): 372441888

約数和(自身を除く): 246936960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 18947, 37894, 56841, 75788, 113682, 151576, 170523, 227364, 303152, 341046, 435781, 454728, 606304, 682092, 871562, 909456, 1307343, 1364184, 1743124, 1818912, 2614686, 2728368, 3486248, 3922029, 5229372, 5456736, 6972496, 7844058, 10458744, 13944992, 15688116, 20917488, 31376232, 41834976, 62752464, 125504928]

約数ペア:

[(1, 125504928), (2, 62752464), (3, 41834976), (4, 31376232), (6, 20917488), (8, 15688116), (9, 13944992), (12, 10458744), (16, 7844058), (18, 6972496), (23, 5456736), (24, 5229372), (32, 3922029), (36, 3486248), (46, 2728368), (48, 2614686), (69, 1818912), (72, 1743124), (92, 1364184), (96, 1307343), (138, 909456), (144, 871562), (184, 682092), (207, 606304), (276, 454728), (288, 435781), (368, 341046), (414, 303152), (552, 227364), (736, 170523), (828, 151576), (1104, 113682), (1656, 75788), (2208, 56841), (3312, 37894), (6624, 18947)]