130717888

素因数分解:

$2^6\times 7^2\times {\mathrm{73}}^1\times {\mathrm{571}}^1$

素因数の和:670

約数の個数: 84

約数和(自身を含む): 306412392

約数和(自身を除く): 175694504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 73, 98, 112, 146, 196, 224, 292, 392, 448, 511, 571, 584, 784, 1022, 1142, 1168, 1568, 2044, 2284, 2336, 3136, 3577, 3997, 4088, 4568, 4672, 7154, 7994, 8176, 9136, 14308, 15988, 16352, 18272, 27979, 28616, 31976, 32704, 36544, 41683, 55958, 57232, 63952, 83366, 111916, 114464, 127904, 166732, 223832, 228928, 255808, 291781, 333464, 447664, 583562, 666928, 895328, 1167124, 1333856, 1790656, 2042467, 2334248, 2667712, 4084934, 4668496, 8169868, 9336992, 16339736, 18673984, 32679472, 65358944, 130717888]

約数ペア:

[(1, 130717888), (2, 65358944), (4, 32679472), (7, 18673984), (8, 16339736), (14, 9336992), (16, 8169868), (28, 4668496), (32, 4084934), (49, 2667712), (56, 2334248), (64, 2042467), (73, 1790656), (98, 1333856), (112, 1167124), (146, 895328), (196, 666928), (224, 583562), (292, 447664), (392, 333464), (448, 291781), (511, 255808), (571, 228928), (584, 223832), (784, 166732), (1022, 127904), (1142, 114464), (1168, 111916), (1568, 83366), (2044, 63952), (2284, 57232), (2336, 55958), (3136, 41683), (3577, 36544), (3997, 32704), (4088, 31976), (4568, 28616), (4672, 27979), (7154, 18272), (7994, 16352), (8176, 15988), (9136, 14308)]