145936168

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{25301}}^1$

素因数の和:25417

約数の個数: 32

約数和(自身を含む): 315768960

約数和(自身を除く): 169832792

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 412, 721, 824, 1442, 2884, 5768, 25301, 50602, 101204, 177107, 202408, 354214, 708428, 1416856, 2606003, 5212006, 10424012, 18242021, 20848024, 36484042, 72968084, 145936168]

約数ペア:

[(1, 145936168), (2, 72968084), (4, 36484042), (7, 20848024), (8, 18242021), (14, 10424012), (28, 5212006), (56, 2606003), (103, 1416856), (206, 708428), (412, 354214), (721, 202408), (824, 177107), (1442, 101204), (2884, 50602), (5768, 25301)]