138552576

素因数分解:

$2^8\times 3^1\times {\mathrm{223}}^1\times {\mathrm{809}}^1$

素因数の和:1051

約数の個数: 72

約数和(自身を含む): 370863360

約数和(自身を除く): 232310784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 223, 256, 384, 446, 669, 768, 809, 892, 1338, 1618, 1784, 2427, 2676, 3236, 3568, 4854, 5352, 6472, 7136, 9708, 10704, 12944, 14272, 19416, 21408, 25888, 28544, 38832, 42816, 51776, 57088, 77664, 85632, 103552, 155328, 171264, 180407, 207104, 310656, 360814, 541221, 621312, 721628, 1082442, 1443256, 2164884, 2886512, 4329768, 5773024, 8659536, 11546048, 17319072, 23092096, 34638144, 46184192, 69276288, 138552576]

約数ペア:

[(1, 138552576), (2, 69276288), (3, 46184192), (4, 34638144), (6, 23092096), (8, 17319072), (12, 11546048), (16, 8659536), (24, 5773024), (32, 4329768), (48, 2886512), (64, 2164884), (96, 1443256), (128, 1082442), (192, 721628), (223, 621312), (256, 541221), (384, 360814), (446, 310656), (669, 207104), (768, 180407), (809, 171264), (892, 155328), (1338, 103552), (1618, 85632), (1784, 77664), (2427, 57088), (2676, 51776), (3236, 42816), (3568, 38832), (4854, 28544), (5352, 25888), (6472, 21408), (7136, 19416), (9708, 14272), (10704, 12944)]