307396

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:139

約数の個数: 24

約数和(自身を含む): 578816

約数和(自身を除く): 271420

約数列:

[1, 2, 4, 31, 37, 62, 67, 74, 124, 134, 148, 268, 1147, 2077, 2294, 2479, 4154, 4588, 4958, 8308, 9916, 76849, 153698, 307396]

約数ペア:

[(1, 307396), (2, 153698), (4, 76849), (31, 9916), (37, 8308), (62, 4958), (67, 4588), (74, 4154), (124, 2479), (134, 2294), (148, 2077), (268, 1147)]