142040632

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{541}}^1\times {\mathrm{887}}^1$

素因数の和:1471

約数の個数: 32

約数和(自身を含む): 274338720

約数和(自身を除く): 132298088

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 541, 887, 1082, 1774, 2164, 3548, 4328, 7096, 20017, 32819, 40034, 65638, 80068, 131276, 160136, 262552, 479867, 959734, 1919468, 3838936, 17755079, 35510158, 71020316, 142040632]

約数ペア:

[(1, 142040632), (2, 71020316), (4, 35510158), (8, 17755079), (37, 3838936), (74, 1919468), (148, 959734), (296, 479867), (541, 262552), (887, 160136), (1082, 131276), (1774, 80068), (2164, 65638), (3548, 40034), (4328, 32819), (7096, 20017)]