243129072

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{136897}}^1$

素因数の和:136945

約数の個数: 40

約数和(自身を含む): 645063376

約数和(自身を除く): 401934304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 136897, 273794, 410691, 547588, 821382, 1095176, 1642764, 2190352, 3285528, 5065189, 6571056, 10130378, 15195567, 20260756, 30391134, 40521512, 60782268, 81043024, 121564536, 243129072]

約数ペア:

[(1, 243129072), (2, 121564536), (3, 81043024), (4, 60782268), (6, 40521512), (8, 30391134), (12, 20260756), (16, 15195567), (24, 10130378), (37, 6571056), (48, 5065189), (74, 3285528), (111, 2190352), (148, 1642764), (222, 1095176), (296, 821382), (444, 547588), (592, 410691), (888, 273794), (1776, 136897)]