119863328

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{997}}^1$

素因数の和:1054

約数の個数: 72

約数和(自身を含む): 270232452

約数和(自身を除く): 150369124

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 289, 416, 442, 544, 578, 884, 997, 1156, 1768, 1994, 2312, 3536, 3757, 3988, 4624, 7072, 7514, 7976, 9248, 12961, 15028, 15952, 16949, 25922, 30056, 31904, 33898, 51844, 60112, 67796, 103688, 120224, 135592, 207376, 220337, 271184, 288133, 414752, 440674, 542368, 576266, 881348, 1152532, 1762696, 2305064, 3525392, 3745729, 4610128, 7050784, 7491458, 9220256, 14982916, 29965832, 59931664, 119863328]

約数ペア:

[(1, 119863328), (2, 59931664), (4, 29965832), (8, 14982916), (13, 9220256), (16, 7491458), (17, 7050784), (26, 4610128), (32, 3745729), (34, 3525392), (52, 2305064), (68, 1762696), (104, 1152532), (136, 881348), (208, 576266), (221, 542368), (272, 440674), (289, 414752), (416, 288133), (442, 271184), (544, 220337), (578, 207376), (884, 135592), (997, 120224), (1156, 103688), (1768, 67796), (1994, 60112), (2312, 51844), (3536, 33898), (3757, 31904), (3988, 30056), (4624, 25922), (7072, 16949), (7514, 15952), (7976, 15028), (9248, 12961)]