122903712

素因数分解:

$2^5\times 3^2\times {\mathrm{587}}^1\times {\mathrm{727}}^1$

素因数の和:1330

約数の個数: 72

約数和(自身を含む): 350584416

約数和(自身を除く): 227680704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 587, 727, 1174, 1454, 1761, 2181, 2348, 2908, 3522, 4362, 4696, 5283, 5816, 6543, 7044, 8724, 9392, 10566, 11632, 13086, 14088, 17448, 18784, 21132, 23264, 26172, 28176, 34896, 42264, 52344, 56352, 69792, 84528, 104688, 169056, 209376, 426749, 853498, 1280247, 1706996, 2560494, 3413992, 3840741, 5120988, 6827984, 7681482, 10241976, 13655968, 15362964, 20483952, 30725928, 40967904, 61451856, 122903712]

約数ペア:

[(1, 122903712), (2, 61451856), (3, 40967904), (4, 30725928), (6, 20483952), (8, 15362964), (9, 13655968), (12, 10241976), (16, 7681482), (18, 6827984), (24, 5120988), (32, 3840741), (36, 3413992), (48, 2560494), (72, 1706996), (96, 1280247), (144, 853498), (288, 426749), (587, 209376), (727, 169056), (1174, 104688), (1454, 84528), (1761, 69792), (2181, 56352), (2348, 52344), (2908, 42264), (3522, 34896), (4362, 28176), (4696, 26172), (5283, 23264), (5816, 21132), (6543, 18784), (7044, 17448), (8724, 14088), (9392, 13086), (10566, 11632)]