165176930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{6521}}^1$

素因数の和:6694

約数の個数: 32

約数和(自身を含む): 316969200

約数和(自身を除く): 151792270

約数列:

[1, 2, 5, 10, 17, 34, 85, 149, 170, 298, 745, 1490, 2533, 5066, 6521, 12665, 13042, 25330, 32605, 65210, 110857, 221714, 554285, 971629, 1108570, 1943258, 4858145, 9716290, 16517693, 33035386, 82588465, 165176930]

約数ペア:

[(1, 165176930), (2, 82588465), (5, 33035386), (10, 16517693), (17, 9716290), (34, 4858145), (85, 1943258), (149, 1108570), (170, 971629), (298, 554285), (745, 221714), (1490, 110857), (2533, 65210), (5066, 32605), (6521, 25330), (12665, 13042)]