148941546

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{1987}}^1$

素因数の和:2067

約数の個数: 48

約数和(自身を含む): 331646112

約数和(自身を除く): 182704566

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 961, 1209, 1922, 1987, 2418, 2883, 3974, 5766, 5961, 11922, 12493, 24986, 25831, 37479, 51662, 61597, 74958, 77493, 123194, 154986, 184791, 369582, 800761, 1601522, 1909507, 2402283, 3819014, 4804566, 5728521, 11457042, 24823591, 49647182, 74470773, 148941546]

約数ペア:

[(1, 148941546), (2, 74470773), (3, 49647182), (6, 24823591), (13, 11457042), (26, 5728521), (31, 4804566), (39, 3819014), (62, 2402283), (78, 1909507), (93, 1601522), (186, 800761), (403, 369582), (806, 184791), (961, 154986), (1209, 123194), (1922, 77493), (1987, 74958), (2418, 61597), (2883, 51662), (3974, 37479), (5766, 25831), (5961, 24986), (11922, 12493)]