164981808

素因数分解:

$2^4\times 3^2\times {\mathrm{113}}^1\times {\mathrm{10139}}^1$

素因数の和:10266

約数の個数: 60

約数和(自身を含む): 465851880

約数和(自身を除く): 300870072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 113, 144, 226, 339, 452, 678, 904, 1017, 1356, 1808, 2034, 2712, 4068, 5424, 8136, 10139, 16272, 20278, 30417, 40556, 60834, 81112, 91251, 121668, 162224, 182502, 243336, 365004, 486672, 730008, 1145707, 1460016, 2291414, 3437121, 4582828, 6874242, 9165656, 10311363, 13748484, 18331312, 20622726, 27496968, 41245452, 54993936, 82490904, 164981808]

約数ペア:

[(1, 164981808), (2, 82490904), (3, 54993936), (4, 41245452), (6, 27496968), (8, 20622726), (9, 18331312), (12, 13748484), (16, 10311363), (18, 9165656), (24, 6874242), (36, 4582828), (48, 3437121), (72, 2291414), (113, 1460016), (144, 1145707), (226, 730008), (339, 486672), (452, 365004), (678, 243336), (904, 182502), (1017, 162224), (1356, 121668), (1808, 91251), (2034, 81112), (2712, 60834), (4068, 40556), (5424, 30417), (8136, 20278), (10139, 16272)]