156966755990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{75103711}}^1$

素因数の和:75103748

約数の個数: 32

約数和(自身を含む): 324448035840

約数和(自身を除く): 167481279850

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 75103711, 150207422, 375518555, 751037110, 826140821, 1426970509, 1652281642, 2853941018, 4130704105, 7134852545, 8261408210, 14269705090, 15696675599, 31393351198, 78483377995, 156966755990]

約数ペア:

[(1, 156966755990), (2, 78483377995), (5, 31393351198), (10, 15696675599), (11, 14269705090), (19, 8261408210), (22, 7134852545), (38, 4130704105), (55, 2853941018), (95, 1652281642), (110, 1426970509), (190, 826140821), (209, 751037110), (418, 375518555), (1045, 150207422), (2090, 75103711)]