154961344

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{30649}}^1$

素因数の和:30740

約数の個数: 28

約数和(自身を含む): 311404000

約数和(自身を除く): 156442656

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 632, 1264, 2528, 5056, 30649, 61298, 122596, 245192, 490384, 980768, 1961536, 2421271, 4842542, 9685084, 19370168, 38740336, 77480672, 154961344]

約数ペア:

[(1, 154961344), (2, 77480672), (4, 38740336), (8, 19370168), (16, 9685084), (32, 4842542), (64, 2421271), (79, 1961536), (158, 980768), (316, 490384), (632, 245192), (1264, 122596), (2528, 61298), (5056, 30649)]