163672090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{26021}}^1$

素因数の和:26082

約数の個数: 32

約数和(自身を含む): 320382864

約数和(自身を除く): 156710774

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 629, 1258, 3145, 6290, 26021, 52042, 130105, 260210, 442357, 884714, 962777, 1925554, 2211785, 4423570, 4813885, 9627770, 16367209, 32734418, 81836045, 163672090]

約数ペア:

[(1, 163672090), (2, 81836045), (5, 32734418), (10, 16367209), (17, 9627770), (34, 4813885), (37, 4423570), (74, 2211785), (85, 1925554), (170, 962777), (185, 884714), (370, 442357), (629, 260210), (1258, 130105), (3145, 52042), (6290, 26021)]