122141868

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:395

約数の個数: 72

約数和(自身を含む): 303238656

約数和(自身を除く): 181096788

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 71, 92, 138, 142, 213, 271, 276, 284, 426, 529, 542, 813, 852, 1058, 1084, 1587, 1626, 1633, 2116, 3174, 3252, 3266, 4899, 6233, 6348, 6532, 9798, 12466, 18699, 19241, 19596, 24932, 37398, 37559, 38482, 57723, 74796, 75118, 76964, 112677, 115446, 143359, 150236, 225354, 230892, 286718, 430077, 442543, 450708, 573436, 860154, 885086, 1327629, 1720308, 1770172, 2655258, 5310516, 10178489, 20356978, 30535467, 40713956, 61070934, 122141868]

約数ペア:

[(1, 122141868), (2, 61070934), (3, 40713956), (4, 30535467), (6, 20356978), (12, 10178489), (23, 5310516), (46, 2655258), (69, 1770172), (71, 1720308), (92, 1327629), (138, 885086), (142, 860154), (213, 573436), (271, 450708), (276, 442543), (284, 430077), (426, 286718), (529, 230892), (542, 225354), (813, 150236), (852, 143359), (1058, 115446), (1084, 112677), (1587, 76964), (1626, 75118), (1633, 74796), (2116, 57723), (3174, 38482), (3252, 37559), (3266, 37398), (4899, 24932), (6233, 19596), (6348, 19241), (6532, 18699), (9798, 12466)]