169923968

素因数分解:

$2^7\times {\mathrm{127}}^1\times {\mathrm{10453}}^1$

素因数の和:10594

約数の個数: 32

約数和(自身を含む): 341218560

約数和(自身を除く): 171294592

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 508, 1016, 2032, 4064, 8128, 10453, 16256, 20906, 41812, 83624, 167248, 334496, 668992, 1327531, 1337984, 2655062, 5310124, 10620248, 21240496, 42480992, 84961984, 169923968]

約数ペア:

[(1, 169923968), (2, 84961984), (4, 42480992), (8, 21240496), (16, 10620248), (32, 5310124), (64, 2655062), (127, 1337984), (128, 1327531), (254, 668992), (508, 334496), (1016, 167248), (2032, 83624), (4064, 41812), (8128, 20906), (10453, 16256)]