165035534

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{487}}^1$

素因数の和:704

約数の個数: 32

約数和(自身を含む): 265628160

約数和(自身を除く): 100592626

約数列:

[1, 2, 23, 46, 53, 106, 139, 278, 487, 974, 1219, 2438, 3197, 6394, 7367, 11201, 14734, 22402, 25811, 51622, 67693, 135386, 169441, 338882, 593653, 1187306, 1556939, 3113878, 3587729, 7175458, 82517767, 165035534]

約数ペア:

[(1, 165035534), (2, 82517767), (23, 7175458), (46, 3587729), (53, 3113878), (106, 1556939), (139, 1187306), (278, 593653), (487, 338882), (974, 169441), (1219, 135386), (2438, 67693), (3197, 51622), (6394, 25811), (7367, 22402), (11201, 14734)]