165660070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{7673}}^1$

素因数の和:7824

約数の個数: 32

約数和(自身を含む): 318256128

約数和(自身を除く): 152596058

約数列:

[1, 2, 5, 10, 17, 34, 85, 127, 170, 254, 635, 1270, 2159, 4318, 7673, 10795, 15346, 21590, 38365, 76730, 130441, 260882, 652205, 974471, 1304410, 1948942, 4872355, 9744710, 16566007, 33132014, 82830035, 165660070]

約数ペア:

[(1, 165660070), (2, 82830035), (5, 33132014), (10, 16566007), (17, 9744710), (34, 4872355), (85, 1948942), (127, 1304410), (170, 974471), (254, 652205), (635, 260882), (1270, 130441), (2159, 76730), (4318, 38365), (7673, 21590), (10795, 15346)]