167904064

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{138079}}^1$

素因数の和:138110

約数の個数: 28

約数和(自身を含む): 350723200

約数和(自身を除く): 182819136

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 138079, 276158, 552316, 1104632, 2209264, 2623501, 4418528, 5247002, 8837056, 10494004, 20988008, 41976016, 83952032, 167904064]

約数ペア:

[(1, 167904064), (2, 83952032), (4, 41976016), (8, 20988008), (16, 10494004), (19, 8837056), (32, 5247002), (38, 4418528), (64, 2623501), (76, 2209264), (152, 1104632), (304, 552316), (608, 276158), (1216, 138079)]