142976176

素因数分解:

$2^4\times 7^1\times {\mathrm{617}}^1\times {\mathrm{2069}}^1$

素因数の和:2701

約数の個数: 40

約数和(自身を含む): 317256480

約数和(自身を除く): 174280304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 617, 1234, 2069, 2468, 4138, 4319, 4936, 8276, 8638, 9872, 14483, 16552, 17276, 28966, 33104, 34552, 57932, 69104, 115864, 231728, 1276573, 2553146, 5106292, 8936011, 10212584, 17872022, 20425168, 35744044, 71488088, 142976176]

約数ペア:

[(1, 142976176), (2, 71488088), (4, 35744044), (7, 20425168), (8, 17872022), (14, 10212584), (16, 8936011), (28, 5106292), (56, 2553146), (112, 1276573), (617, 231728), (1234, 115864), (2069, 69104), (2468, 57932), (4138, 34552), (4319, 33104), (4936, 28966), (8276, 17276), (8638, 16552), (9872, 14483)]