158740624

素因数分解:

$2^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{13003}}^1$

素因数の和:13127

約数の個数: 40

約数和(自身を含む): 354749120

約数和(自身を除く): 196008496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 109, 112, 218, 436, 763, 872, 1526, 1744, 3052, 6104, 12208, 13003, 26006, 52012, 91021, 104024, 182042, 208048, 364084, 728168, 1417327, 1456336, 2834654, 5669308, 9921289, 11338616, 19842578, 22677232, 39685156, 79370312, 158740624]

約数ペア:

[(1, 158740624), (2, 79370312), (4, 39685156), (7, 22677232), (8, 19842578), (14, 11338616), (16, 9921289), (28, 5669308), (56, 2834654), (109, 1456336), (112, 1417327), (218, 728168), (436, 364084), (763, 208048), (872, 182042), (1526, 104024), (1744, 91021), (3052, 52012), (6104, 26006), (12208, 13003)]