156926135

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:335

約数の個数: 32

約数和(自身を含む): 199584000

約数和(自身を除く): 42657865

約数列:

[1, 5, 43, 59, 89, 139, 215, 295, 445, 695, 2537, 3827, 5251, 5977, 8201, 12371, 12685, 19135, 26255, 29885, 41005, 61855, 225793, 352643, 531953, 729889, 1128965, 1763215, 2659765, 3649445, 31385227, 156926135]

約数ペア:

[(1, 156926135), (5, 31385227), (43, 3649445), (59, 2659765), (89, 1763215), (139, 1128965), (215, 729889), (295, 531953), (445, 352643), (695, 225793), (2537, 61855), (3827, 41005), (5251, 29885), (5977, 26255), (8201, 19135), (12371, 12685)]