130156232

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{23143}}^1$

素因数の和:23205

約数の個数: 32

約数和(自身を含む): 263841600

約数和(自身を除く): 133685368

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 1406, 2812, 5624, 23143, 46286, 92572, 185144, 439717, 856291, 879434, 1712582, 1758868, 3425164, 3517736, 6850328, 16269529, 32539058, 65078116, 130156232]

約数ペア:

[(1, 130156232), (2, 65078116), (4, 32539058), (8, 16269529), (19, 6850328), (37, 3517736), (38, 3425164), (74, 1758868), (76, 1712582), (148, 879434), (152, 856291), (296, 439717), (703, 185144), (1406, 92572), (2812, 46286), (5624, 23143)]