126940912

素因数分解:

$2^4\times 7^1\times {\mathrm{137}}^1\times {\mathrm{8273}}^1$

素因数の和:8425

約数の個数: 40

約数和(自身を含む): 283169376

約数和(自身を除く): 156228464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 137, 274, 548, 959, 1096, 1918, 2192, 3836, 7672, 8273, 15344, 16546, 33092, 57911, 66184, 115822, 132368, 231644, 463288, 926576, 1133401, 2266802, 4533604, 7933807, 9067208, 15867614, 18134416, 31735228, 63470456, 126940912]

約数ペア:

[(1, 126940912), (2, 63470456), (4, 31735228), (7, 18134416), (8, 15867614), (14, 9067208), (16, 7933807), (28, 4533604), (56, 2266802), (112, 1133401), (137, 926576), (274, 463288), (548, 231644), (959, 132368), (1096, 115822), (1918, 66184), (2192, 57911), (3836, 33092), (7672, 16546), (8273, 15344)]