161710562

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{15907}}^1$

素因数の和:15962

約数の個数: 32

約数和(自身を含む): 288634752

約数和(自身を除く): 126924190

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 221, 299, 391, 442, 598, 782, 5083, 10166, 15907, 31814, 206791, 270419, 365861, 413582, 540838, 731722, 3515447, 4756193, 6219637, 7030894, 9512386, 12439274, 80855281, 161710562]

約数ペア:

[(1, 161710562), (2, 80855281), (13, 12439274), (17, 9512386), (23, 7030894), (26, 6219637), (34, 4756193), (46, 3515447), (221, 731722), (299, 540838), (391, 413582), (442, 365861), (598, 270419), (782, 206791), (5083, 31814), (10166, 15907)]