164951784

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{53279}}^1$

素因数の和:53334

約数の個数: 48

約数和(自身を含む): 457142400

約数和(自身を除く): 292190616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 53279, 106558, 159837, 213116, 319674, 426232, 479511, 639348, 959022, 1278696, 1918044, 2290997, 3836088, 4581994, 6872991, 9163988, 13745982, 18327976, 20618973, 27491964, 41237946, 54983928, 82475892, 164951784]

約数ペア:

[(1, 164951784), (2, 82475892), (3, 54983928), (4, 41237946), (6, 27491964), (8, 20618973), (9, 18327976), (12, 13745982), (18, 9163988), (24, 6872991), (36, 4581994), (43, 3836088), (72, 2290997), (86, 1918044), (129, 1278696), (172, 959022), (258, 639348), (344, 479511), (387, 426232), (516, 319674), (774, 213116), (1032, 159837), (1548, 106558), (3096, 53279)]