146142932

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{20219}}^1$

素因数の和:20375

約数の個数: 24

約数和(自身を含む): 277418400

約数和(自身を除く): 131275468

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 556, 1807, 3614, 7228, 20219, 40438, 80876, 262847, 525694, 1051388, 2810441, 5620882, 11241764, 36535733, 73071466, 146142932]

約数ペア:

[(1, 146142932), (2, 73071466), (4, 36535733), (13, 11241764), (26, 5620882), (52, 2810441), (139, 1051388), (278, 525694), (556, 262847), (1807, 80876), (3614, 40438), (7228, 20219)]