155339736

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{150523}}^1$

素因数の和:150575

約数の個数: 32

約数和(自身を含む): 397383360

約数和(自身を除く): 242043624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 150523, 301046, 451569, 602092, 903138, 1204184, 1806276, 3612552, 6472489, 12944978, 19417467, 25889956, 38834934, 51779912, 77669868, 155339736]

約数ペア:

[(1, 155339736), (2, 77669868), (3, 51779912), (4, 38834934), (6, 25889956), (8, 19417467), (12, 12944978), (24, 6472489), (43, 3612552), (86, 1806276), (129, 1204184), (172, 903138), (258, 602092), (344, 451569), (516, 301046), (1032, 150523)]