121416958

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:229

約数の個数: 64

約数和(自身を含む): 217510272

約数和(自身を除く): 96093314

約数列:

[1, 2, 13, 17, 26, 34, 53, 71, 73, 106, 142, 146, 221, 442, 689, 901, 923, 949, 1207, 1241, 1378, 1802, 1846, 1898, 2414, 2482, 3763, 3869, 5183, 7526, 7738, 10366, 11713, 15691, 16133, 23426, 31382, 32266, 48919, 50297, 63971, 65773, 67379, 88111, 97838, 100594, 127942, 131546, 134758, 176222, 274699, 549398, 831623, 855049, 1145443, 1663246, 1710098, 2290886, 3571087, 4669883, 7142174, 9339766, 60708479, 121416958]

約数ペア:

[(1, 121416958), (2, 60708479), (13, 9339766), (17, 7142174), (26, 4669883), (34, 3571087), (53, 2290886), (71, 1710098), (73, 1663246), (106, 1145443), (142, 855049), (146, 831623), (221, 549398), (442, 274699), (689, 176222), (901, 134758), (923, 131546), (949, 127942), (1207, 100594), (1241, 97838), (1378, 88111), (1802, 67379), (1846, 65773), (1898, 63971), (2414, 50297), (2482, 48919), (3763, 32266), (3869, 31382), (5183, 23426), (7526, 16133), (7738, 15691), (10366, 11713)]