145674328

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{523}}^1\times {\mathrm{941}}^1$

素因数の和:1507

約数の個数: 32

約数和(自身を含む): 281356560

約数和(自身を除く): 135682232

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 523, 941, 1046, 1882, 2092, 3764, 4184, 7528, 19351, 34817, 38702, 69634, 77404, 139268, 154808, 278536, 492143, 984286, 1968572, 3937144, 18209291, 36418582, 72837164, 145674328]

約数ペア:

[(1, 145674328), (2, 72837164), (4, 36418582), (8, 18209291), (37, 3937144), (74, 1968572), (148, 984286), (296, 492143), (523, 278536), (941, 154808), (1046, 139268), (1882, 77404), (2092, 69634), (3764, 38702), (4184, 34817), (7528, 19351)]