127480184

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{39541}}^1$

素因数の和:39591

約数の個数: 32

約数和(自身を含む): 265722240

約数和(自身を除く): 138242056

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 39541, 79082, 158164, 316328, 514033, 1028066, 1225771, 2056132, 2451542, 4112264, 4903084, 9806168, 15935023, 31870046, 63740092, 127480184]

約数ペア:

[(1, 127480184), (2, 63740092), (4, 31870046), (8, 15935023), (13, 9806168), (26, 4903084), (31, 4112264), (52, 2451542), (62, 2056132), (104, 1225771), (124, 1028066), (248, 514033), (403, 316328), (806, 158164), (1612, 79082), (3224, 39541)]