156964369970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{3607547}}^1$

素因数の和:3607802

約数の個数: 32

約数和(自身を含む): 298704974400

約数和(自身を除く): 141740604430

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 229, 458, 1145, 2290, 4351, 8702, 21755, 43510, 3607547, 7215094, 18037735, 36075470, 68543393, 137086786, 342716965, 685433930, 826128263, 1652256526, 4130641315, 8261282630, 15696436997, 31392873994, 78482184985, 156964369970]

約数ペア:

[(1, 156964369970), (2, 78482184985), (5, 31392873994), (10, 15696436997), (19, 8261282630), (38, 4130641315), (95, 1652256526), (190, 826128263), (229, 685433930), (458, 342716965), (1145, 137086786), (2290, 68543393), (4351, 36075470), (8702, 18037735), (21755, 7215094), (43510, 3607547)]