153921336

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{278843}}^1$

素因数の和:278875

約数の個数: 32

約数和(自身を含む): 401535360

約数和(自身を除く): 247614024

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 278843, 557686, 836529, 1115372, 1673058, 2230744, 3346116, 6413389, 6692232, 12826778, 19240167, 25653556, 38480334, 51307112, 76960668, 153921336]

約数ペア:

[(1, 153921336), (2, 76960668), (3, 51307112), (4, 38480334), (6, 25653556), (8, 19240167), (12, 12826778), (23, 6692232), (24, 6413389), (46, 3346116), (69, 2230744), (92, 1673058), (138, 1115372), (184, 836529), (276, 557686), (552, 278843)]