127415078

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{1471}}^1$

素因数の和:1772

約数の個数: 32

約数和(自身を含む): 228925440

約数和(自身を除く): 101510362

約数列:

[1, 2, 7, 14, 23, 46, 161, 269, 322, 538, 1471, 1883, 2942, 3766, 6187, 10297, 12374, 20594, 33833, 43309, 67666, 86618, 236831, 395699, 473662, 791398, 2769893, 5539786, 9101077, 18202154, 63707539, 127415078]

約数ペア:

[(1, 127415078), (2, 63707539), (7, 18202154), (14, 9101077), (23, 5539786), (46, 2769893), (161, 791398), (269, 473662), (322, 395699), (538, 236831), (1471, 86618), (1883, 67666), (2942, 43309), (3766, 33833), (6187, 20594), (10297, 12374)]