170137408

素因数分解:

$2^6\times 7^2\times {\mathrm{227}}^1\times {\mathrm{239}}^1$

素因数の和:492

約数の個数: 84

約数和(自身を含む): 396118080

約数和(自身を除く): 225980672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 227, 239, 392, 448, 454, 478, 784, 908, 956, 1568, 1589, 1673, 1816, 1912, 3136, 3178, 3346, 3632, 3824, 6356, 6692, 7264, 7648, 11123, 11711, 12712, 13384, 14528, 15296, 22246, 23422, 25424, 26768, 44492, 46844, 50848, 53536, 54253, 88984, 93688, 101696, 107072, 108506, 177968, 187376, 217012, 355936, 374752, 379771, 434024, 711872, 749504, 759542, 868048, 1519084, 1736096, 2658397, 3038168, 3472192, 5316794, 6076336, 10633588, 12152672, 21267176, 24305344, 42534352, 85068704, 170137408]

約数ペア:

[(1, 170137408), (2, 85068704), (4, 42534352), (7, 24305344), (8, 21267176), (14, 12152672), (16, 10633588), (28, 6076336), (32, 5316794), (49, 3472192), (56, 3038168), (64, 2658397), (98, 1736096), (112, 1519084), (196, 868048), (224, 759542), (227, 749504), (239, 711872), (392, 434024), (448, 379771), (454, 374752), (478, 355936), (784, 217012), (908, 187376), (956, 177968), (1568, 108506), (1589, 107072), (1673, 101696), (1816, 93688), (1912, 88984), (3136, 54253), (3178, 53536), (3346, 50848), (3632, 46844), (3824, 44492), (6356, 26768), (6692, 25424), (7264, 23422), (7648, 22246), (11123, 15296), (11711, 14528), (12712, 13384)]