167630464

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{68927}}^1$

素因数の和:68960

約数の個数: 32

約数和(自身を含む): 351532800

約数和(自身を除く): 183902336

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 68927, 137854, 275708, 551416, 1102832, 1309613, 2205664, 2619226, 4411328, 5238452, 8822656, 10476904, 20953808, 41907616, 83815232, 167630464]

約数ペア:

[(1, 167630464), (2, 83815232), (4, 41907616), (8, 20953808), (16, 10476904), (19, 8822656), (32, 5238452), (38, 4411328), (64, 2619226), (76, 2205664), (128, 1309613), (152, 1102832), (304, 551416), (608, 275708), (1216, 137854), (2432, 68927)]