141880648

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{194891}}^1$

素因数の和:194917

約数の個数: 32

約数和(自身を含む): 327418560

約数和(自身を除く): 185537912

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 194891, 389782, 779564, 1364237, 1559128, 2533583, 2728474, 5067166, 5456948, 10134332, 10913896, 17735081, 20268664, 35470162, 70940324, 141880648]

約数ペア:

[(1, 141880648), (2, 70940324), (4, 35470162), (7, 20268664), (8, 17735081), (13, 10913896), (14, 10134332), (26, 5456948), (28, 5067166), (52, 2728474), (56, 2533583), (91, 1559128), (104, 1364237), (182, 779564), (364, 389782), (728, 194891)]