156979691285

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{38428321}}^1$

素因数の和:38428388

約数の個数: 16

約数和(自身を含む): 202901540160

約数和(自身を除く): 45921848875

約数列:

[1, 5, 19, 43, 95, 215, 817, 4085, 38428321, 192141605, 730138099, 1652417803, 3650690495, 8262089015, 31395938257, 156979691285]

約数ペア:

[(1, 156979691285), (5, 31395938257), (19, 8262089015), (43, 3650690495), (95, 1652417803), (215, 730138099), (817, 192141605), (4085, 38428321)]