135341798

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{347}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 217486080

約数和(自身を除く): 82144282

約数列:

[1, 2, 23, 46, 61, 122, 139, 278, 347, 694, 1403, 2806, 3197, 6394, 7981, 8479, 15962, 16958, 21167, 42334, 48233, 96466, 195017, 390034, 486841, 973682, 1109359, 2218718, 2942213, 5884426, 67670899, 135341798]

約数ペア:

[(1, 135341798), (2, 67670899), (23, 5884426), (46, 2942213), (61, 2218718), (122, 1109359), (139, 973682), (278, 486841), (347, 390034), (694, 195017), (1403, 96466), (2806, 48233), (3197, 42334), (6394, 21167), (7981, 16958), (8479, 15962)]