127707456

素因数分解:

$2^6\times 3^1\times {\mathrm{41}}^1\times {\mathrm{16223}}^1$

素因数の和:16279

約数の個数: 56

約数和(自身を含む): 346155264

約数和(自身を除く): 218447808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 164, 192, 246, 328, 492, 656, 984, 1312, 1968, 2624, 3936, 7872, 16223, 32446, 48669, 64892, 97338, 129784, 194676, 259568, 389352, 519136, 665143, 778704, 1038272, 1330286, 1557408, 1995429, 2660572, 3114816, 3990858, 5321144, 7981716, 10642288, 15963432, 21284576, 31926864, 42569152, 63853728, 127707456]

約数ペア:

[(1, 127707456), (2, 63853728), (3, 42569152), (4, 31926864), (6, 21284576), (8, 15963432), (12, 10642288), (16, 7981716), (24, 5321144), (32, 3990858), (41, 3114816), (48, 2660572), (64, 1995429), (82, 1557408), (96, 1330286), (123, 1038272), (164, 778704), (192, 665143), (246, 519136), (328, 389352), (492, 259568), (656, 194676), (984, 129784), (1312, 97338), (1968, 64892), (2624, 48669), (3936, 32446), (7872, 16223)]