129881616

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{30403}}^1$

素因数の和:30503

約数の個数: 40

約数和(自身を含む): 339308640

約数和(自身を除く): 209427024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 356, 534, 712, 1068, 1424, 2136, 4272, 30403, 60806, 91209, 121612, 182418, 243224, 364836, 486448, 729672, 1459344, 2705867, 5411734, 8117601, 10823468, 16235202, 21646936, 32470404, 43293872, 64940808, 129881616]

約数ペア:

[(1, 129881616), (2, 64940808), (3, 43293872), (4, 32470404), (6, 21646936), (8, 16235202), (12, 10823468), (16, 8117601), (24, 5411734), (48, 2705867), (89, 1459344), (178, 729672), (267, 486448), (356, 364836), (534, 243224), (712, 182418), (1068, 121612), (1424, 91209), (2136, 60806), (4272, 30403)]