171253376

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11243}}^1$

素因数の和:11281

約数の個数: 64

約数和(自身を含む): 412879680

約数和(自身を除く): 241626304

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 272, 448, 476, 544, 896, 952, 1088, 1904, 2176, 3808, 7616, 11243, 15232, 22486, 44972, 78701, 89944, 157402, 179888, 191131, 314804, 359776, 382262, 629608, 719552, 764524, 1259216, 1337917, 1439104, 1529048, 2518432, 2675834, 3058096, 5036864, 5351668, 6116192, 10073728, 10703336, 12232384, 21406672, 24464768, 42813344, 85626688, 171253376]

約数ペア:

[(1, 171253376), (2, 85626688), (4, 42813344), (7, 24464768), (8, 21406672), (14, 12232384), (16, 10703336), (17, 10073728), (28, 6116192), (32, 5351668), (34, 5036864), (56, 3058096), (64, 2675834), (68, 2518432), (112, 1529048), (119, 1439104), (128, 1337917), (136, 1259216), (224, 764524), (238, 719552), (272, 629608), (448, 382262), (476, 359776), (544, 314804), (896, 191131), (952, 179888), (1088, 157402), (1904, 89944), (2176, 78701), (3808, 44972), (7616, 22486), (11243, 15232)]