179579426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:279

約数の個数: 64

約数和(自身を含む): 317731680

約数和(自身を除く): 138152254

約数列:

[1, 2, 13, 26, 29, 37, 41, 58, 74, 82, 157, 314, 377, 481, 533, 754, 962, 1066, 1073, 1189, 1517, 2041, 2146, 2378, 3034, 4082, 4553, 5809, 6437, 9106, 11618, 12874, 13949, 15457, 19721, 27898, 30914, 39442, 43993, 59189, 75517, 83681, 87986, 118378, 151034, 167362, 168461, 186673, 238169, 336922, 373346, 476338, 571909, 1143818, 2189993, 2426749, 3096197, 4379986, 4853498, 6192394, 6906901, 13813802, 89789713, 179579426]

約数ペア:

[(1, 179579426), (2, 89789713), (13, 13813802), (26, 6906901), (29, 6192394), (37, 4853498), (41, 4379986), (58, 3096197), (74, 2426749), (82, 2189993), (157, 1143818), (314, 571909), (377, 476338), (481, 373346), (533, 336922), (754, 238169), (962, 186673), (1066, 168461), (1073, 167362), (1189, 151034), (1517, 118378), (2041, 87986), (2146, 83681), (2378, 75517), (3034, 59189), (4082, 43993), (4553, 39442), (5809, 30914), (6437, 27898), (9106, 19721), (11618, 15457), (12874, 13949)]