130390136

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{2053}}^1$

素因数の和:2543

約数の個数: 32

約数和(自身を含む): 259543440

約数和(自身を除く): 129153304

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 467, 934, 1868, 2053, 3736, 4106, 7939, 8212, 15878, 16424, 31756, 34901, 63512, 69802, 139604, 279208, 958751, 1917502, 3835004, 7670008, 16298767, 32597534, 65195068, 130390136]

約数ペア:

[(1, 130390136), (2, 65195068), (4, 32597534), (8, 16298767), (17, 7670008), (34, 3835004), (68, 1917502), (136, 958751), (467, 279208), (934, 139604), (1868, 69802), (2053, 63512), (3736, 34901), (4106, 31756), (7939, 16424), (8212, 15878)]