122812048

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{3181}}^1$

素因数の和:3335

約数の個数: 40

約数和(自身を含む): 252523520

約数和(自身を除く): 129711472

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 127, 152, 254, 304, 508, 1016, 2032, 2413, 3181, 4826, 6362, 9652, 12724, 19304, 25448, 38608, 50896, 60439, 120878, 241756, 403987, 483512, 807974, 967024, 1615948, 3231896, 6463792, 7675753, 15351506, 30703012, 61406024, 122812048]

約数ペア:

[(1, 122812048), (2, 61406024), (4, 30703012), (8, 15351506), (16, 7675753), (19, 6463792), (38, 3231896), (76, 1615948), (127, 967024), (152, 807974), (254, 483512), (304, 403987), (508, 241756), (1016, 120878), (2032, 60439), (2413, 50896), (3181, 38608), (4826, 25448), (6362, 19304), (9652, 12724)]