164567270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{29759}}^1$

素因数の和:29852

約数の個数: 32

約数和(自身を含む): 342835200

約数和(自身を除く): 178267930

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 553, 790, 1106, 2765, 5530, 29759, 59518, 148795, 208313, 297590, 416626, 1041565, 2083130, 2350961, 4701922, 11754805, 16456727, 23509610, 32913454, 82283635, 164567270]

約数ペア:

[(1, 164567270), (2, 82283635), (5, 32913454), (7, 23509610), (10, 16456727), (14, 11754805), (35, 4701922), (70, 2350961), (79, 2083130), (158, 1041565), (395, 416626), (553, 297590), (790, 208313), (1106, 148795), (2765, 59518), (5530, 29759)]