125529664

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{157}}^1$

素因数の和:244

約数の個数: 84

約数和(自身を含む): 278957532

約数和(自身を除く): 153427868

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 157, 208, 248, 314, 403, 416, 496, 628, 806, 832, 961, 992, 1256, 1612, 1922, 1984, 2041, 2512, 3224, 3844, 4082, 4867, 5024, 6448, 7688, 8164, 9734, 10048, 12493, 12896, 15376, 16328, 19468, 24986, 25792, 30752, 32656, 38936, 49972, 61504, 63271, 65312, 77872, 99944, 126542, 130624, 150877, 155744, 199888, 253084, 301754, 311488, 399776, 506168, 603508, 799552, 1012336, 1207016, 1961401, 2024672, 2414032, 3922802, 4049344, 4828064, 7845604, 9656128, 15691208, 31382416, 62764832, 125529664]

約数ペア:

[(1, 125529664), (2, 62764832), (4, 31382416), (8, 15691208), (13, 9656128), (16, 7845604), (26, 4828064), (31, 4049344), (32, 3922802), (52, 2414032), (62, 2024672), (64, 1961401), (104, 1207016), (124, 1012336), (157, 799552), (208, 603508), (248, 506168), (314, 399776), (403, 311488), (416, 301754), (496, 253084), (628, 199888), (806, 155744), (832, 150877), (961, 130624), (992, 126542), (1256, 99944), (1612, 77872), (1922, 65312), (1984, 63271), (2041, 61504), (2512, 49972), (3224, 38936), (3844, 32656), (4082, 30752), (4867, 25792), (5024, 24986), (6448, 19468), (7688, 16328), (8164, 15376), (9734, 12896), (10048, 12493)]