143028928

素因数分解:

$2^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:258

約数の個数: 112

約数和(自身を含む): 341985600

約数和(自身を除く): 198956672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 101, 109, 112, 116, 202, 203, 218, 224, 232, 404, 406, 436, 448, 464, 707, 763, 808, 812, 872, 928, 1414, 1526, 1616, 1624, 1744, 1856, 2828, 2929, 3052, 3161, 3232, 3248, 3488, 5656, 5858, 6104, 6322, 6464, 6496, 6976, 11009, 11312, 11716, 12208, 12644, 12992, 20503, 22018, 22127, 22624, 23432, 24416, 25288, 41006, 44036, 44254, 45248, 46864, 48832, 50576, 77063, 82012, 88072, 88508, 93728, 101152, 154126, 164024, 176144, 177016, 187456, 202304, 308252, 319261, 328048, 352288, 354032, 616504, 638522, 656096, 704576, 708064, 1233008, 1277044, 1312192, 1416128, 2234827, 2466016, 2554088, 4469654, 4932032, 5108176, 8939308, 10216352, 17878616, 20432704, 35757232, 71514464, 143028928]

約数ペア:

[(1, 143028928), (2, 71514464), (4, 35757232), (7, 20432704), (8, 17878616), (14, 10216352), (16, 8939308), (28, 5108176), (29, 4932032), (32, 4469654), (56, 2554088), (58, 2466016), (64, 2234827), (101, 1416128), (109, 1312192), (112, 1277044), (116, 1233008), (202, 708064), (203, 704576), (218, 656096), (224, 638522), (232, 616504), (404, 354032), (406, 352288), (436, 328048), (448, 319261), (464, 308252), (707, 202304), (763, 187456), (808, 177016), (812, 176144), (872, 164024), (928, 154126), (1414, 101152), (1526, 93728), (1616, 88508), (1624, 88072), (1744, 82012), (1856, 77063), (2828, 50576), (2929, 48832), (3052, 46864), (3161, 45248), (3232, 44254), (3248, 44036), (3488, 41006), (5656, 25288), (5858, 24416), (6104, 23432), (6322, 22624), (6464, 22127), (6496, 22018), (6976, 20503), (11009, 12992), (11312, 12644), (11716, 12208)]