125458004

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1319}}^1$

素因数の和:1452

約数の個数: 48

約数和(自身を含む): 260198400

約数和(自身を除く): 134740396

約数列:

[1, 2, 4, 7, 14, 28, 43, 79, 86, 158, 172, 301, 316, 553, 602, 1106, 1204, 1319, 2212, 2638, 3397, 5276, 6794, 9233, 13588, 18466, 23779, 36932, 47558, 56717, 95116, 104201, 113434, 208402, 226868, 397019, 416804, 729407, 794038, 1458814, 1588076, 2917628, 4480643, 8961286, 17922572, 31364501, 62729002, 125458004]

約数ペア:

[(1, 125458004), (2, 62729002), (4, 31364501), (7, 17922572), (14, 8961286), (28, 4480643), (43, 2917628), (79, 1588076), (86, 1458814), (158, 794038), (172, 729407), (301, 416804), (316, 397019), (553, 226868), (602, 208402), (1106, 113434), (1204, 104201), (1319, 95116), (2212, 56717), (2638, 47558), (3397, 36932), (5276, 23779), (6794, 18466), (9233, 13588)]