161627952

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{63533}}^1$

素因数の和:63597

約数の個数: 40

約数和(自身を含む): 425423664

約数和(自身を除く): 263795712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 63533, 127066, 190599, 254132, 381198, 508264, 762396, 1016528, 1524792, 3049584, 3367249, 6734498, 10101747, 13468996, 20203494, 26937992, 40406988, 53875984, 80813976, 161627952]

約数ペア:

[(1, 161627952), (2, 80813976), (3, 53875984), (4, 40406988), (6, 26937992), (8, 20203494), (12, 13468996), (16, 10101747), (24, 6734498), (48, 3367249), (53, 3049584), (106, 1524792), (159, 1016528), (212, 762396), (318, 508264), (424, 381198), (636, 254132), (848, 190599), (1272, 127066), (2544, 63533)]