126579416

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{1993}}^1$

素因数の和:2483

約数の個数: 32

約数和(自身を含む): 251961840

約数和(自身を除く): 125382424

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 467, 934, 1868, 1993, 3736, 3986, 7939, 7972, 15878, 15944, 31756, 33881, 63512, 67762, 135524, 271048, 930731, 1861462, 3722924, 7445848, 15822427, 31644854, 63289708, 126579416]

約数ペア:

[(1, 126579416), (2, 63289708), (4, 31644854), (8, 15822427), (17, 7445848), (34, 3722924), (68, 1861462), (136, 930731), (467, 271048), (934, 135524), (1868, 67762), (1993, 63512), (3736, 33881), (3986, 31756), (7939, 15944), (7972, 15878)]