139471418

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1\times {\mathrm{4817}}^1$

素因数の和:5317

約数の個数: 16

約数和(自身を含む): 216463104

約数和(自身を除く): 76991686

約数列:

[1, 2, 31, 62, 467, 934, 4817, 9634, 14477, 28954, 149327, 298654, 2249539, 4499078, 69735709, 139471418]

約数ペア:

[(1, 139471418), (2, 69735709), (31, 4499078), (62, 2249539), (467, 298654), (934, 149327), (4817, 28954), (9634, 14477)]