148604012

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{18149}}^1$

素因数の和:18265

約数の個数: 24

約数和(自身を含む): 274428000

約数和(自身を除く): 125823988

約数列:

[1, 2, 4, 23, 46, 89, 92, 178, 356, 2047, 4094, 8188, 18149, 36298, 72596, 417427, 834854, 1615261, 1669708, 3230522, 6461044, 37151003, 74302006, 148604012]

約数ペア:

[(1, 148604012), (2, 74302006), (4, 37151003), (23, 6461044), (46, 3230522), (89, 1669708), (92, 1615261), (178, 834854), (356, 417427), (2047, 72596), (4094, 36298), (8188, 18149)]