156670038

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{138157}}^1$

素因数の和:138178

約数の個数: 40

約数和(自身を含む): 401210832

約数和(自身を除く): 244540794

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 138157, 276314, 414471, 828942, 967099, 1243413, 1934198, 2486826, 2901297, 3730239, 5802594, 7460478, 8703891, 11190717, 17407782, 22381434, 26111673, 52223346, 78335019, 156670038]

約数ペア:

[(1, 156670038), (2, 78335019), (3, 52223346), (6, 26111673), (7, 22381434), (9, 17407782), (14, 11190717), (18, 8703891), (21, 7460478), (27, 5802594), (42, 3730239), (54, 2901297), (63, 2486826), (81, 1934198), (126, 1243413), (162, 967099), (189, 828942), (378, 414471), (567, 276314), (1134, 138157)]