125423168

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1187}}^1$

素因数の和:1339

約数の個数: 56

約数和(自身を含む): 270369792

約数和(自身を除く): 144946624

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 127, 208, 254, 416, 508, 832, 1016, 1187, 1651, 2032, 2374, 3302, 4064, 4748, 6604, 8128, 9496, 13208, 15431, 18992, 26416, 30862, 37984, 52832, 61724, 75968, 105664, 123448, 150749, 246896, 301498, 493792, 602996, 987584, 1205992, 1959737, 2411984, 3919474, 4823968, 7838948, 9647936, 15677896, 31355792, 62711584, 125423168]

約数ペア:

[(1, 125423168), (2, 62711584), (4, 31355792), (8, 15677896), (13, 9647936), (16, 7838948), (26, 4823968), (32, 3919474), (52, 2411984), (64, 1959737), (104, 1205992), (127, 987584), (208, 602996), (254, 493792), (416, 301498), (508, 246896), (832, 150749), (1016, 123448), (1187, 105664), (1651, 75968), (2032, 61724), (2374, 52832), (3302, 37984), (4064, 30862), (4748, 26416), (6604, 18992), (8128, 15431), (9496, 13208)]