159245086

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4679}}^1$

素因数の和:4729

約数の個数: 64

約数和(自身を含む): 339655680

約数和(自身を除く): 180410594

約数列:

[1, 2, 7, 11, 13, 14, 17, 22, 26, 34, 77, 91, 119, 143, 154, 182, 187, 221, 238, 286, 374, 442, 1001, 1309, 1547, 2002, 2431, 2618, 3094, 4679, 4862, 9358, 17017, 32753, 34034, 51469, 60827, 65506, 79543, 102938, 121654, 159086, 360283, 425789, 556801, 669097, 720566, 851578, 874973, 1034059, 1113602, 1338194, 1749946, 2068118, 4683679, 6124811, 7238413, 9367358, 11374649, 12249622, 14476826, 22749298, 79622543, 159245086]

約数ペア:

[(1, 159245086), (2, 79622543), (7, 22749298), (11, 14476826), (13, 12249622), (14, 11374649), (17, 9367358), (22, 7238413), (26, 6124811), (34, 4683679), (77, 2068118), (91, 1749946), (119, 1338194), (143, 1113602), (154, 1034059), (182, 874973), (187, 851578), (221, 720566), (238, 669097), (286, 556801), (374, 425789), (442, 360283), (1001, 159086), (1309, 121654), (1547, 102938), (2002, 79543), (2431, 65506), (2618, 60827), (3094, 51469), (4679, 34034), (4862, 32753), (9358, 17017)]