164101686

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{223}}^1\times {\mathrm{2503}}^1$

素因数の和:2745

約数の個数: 48

約数和(自身を含む): 383652864

約数和(自身を除く): 219551178

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 223, 294, 446, 669, 1338, 1561, 2503, 3122, 4683, 5006, 7509, 9366, 10927, 15018, 17521, 21854, 32781, 35042, 52563, 65562, 105126, 122647, 245294, 367941, 558169, 735882, 1116338, 1674507, 3349014, 3907183, 7814366, 11721549, 23443098, 27350281, 54700562, 82050843, 164101686]

約数ペア:

[(1, 164101686), (2, 82050843), (3, 54700562), (6, 27350281), (7, 23443098), (14, 11721549), (21, 7814366), (42, 3907183), (49, 3349014), (98, 1674507), (147, 1116338), (223, 735882), (294, 558169), (446, 367941), (669, 245294), (1338, 122647), (1561, 105126), (2503, 65562), (3122, 52563), (4683, 35042), (5006, 32781), (7509, 21854), (9366, 17521), (10927, 15018)]