156783134

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{367}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 253725696

約数和(自身を除く): 96942562

約数列:

[1, 2, 23, 37, 46, 74, 251, 367, 502, 734, 851, 1702, 5773, 8441, 9287, 11546, 13579, 16882, 18574, 27158, 92117, 184234, 213601, 312317, 427202, 624634, 2118691, 3408329, 4237382, 6816658, 78391567, 156783134]

約数ペア:

[(1, 156783134), (2, 78391567), (23, 6816658), (37, 4237382), (46, 3408329), (74, 2118691), (251, 624634), (367, 427202), (502, 312317), (734, 213601), (851, 184234), (1702, 92117), (5773, 27158), (8441, 18574), (9287, 16882), (11546, 13579)]