156985250

素因数分解:

$2^1\times 5^3\times {\mathrm{113}}^1\times {\mathrm{5557}}^1$

素因数の和:5687

約数の個数: 32

約数和(自身を含む): 296530416

約数和(自身を除く): 139545166

約数列:

[1, 2, 5, 10, 25, 50, 113, 125, 226, 250, 565, 1130, 2825, 5557, 5650, 11114, 14125, 27785, 28250, 55570, 138925, 277850, 627941, 694625, 1255882, 1389250, 3139705, 6279410, 15698525, 31397050, 78492625, 156985250]

約数ペア:

[(1, 156985250), (2, 78492625), (5, 31397050), (10, 15698525), (25, 6279410), (50, 3139705), (113, 1389250), (125, 1255882), (226, 694625), (250, 627941), (565, 277850), (1130, 138925), (2825, 55570), (5557, 28250), (5650, 27785), (11114, 14125)]