139870656

素因数分解:

$2^6\times 3^2\times {\mathrm{37}}^1\times {\mathrm{6563}}^1$

素因数の和:6618

約数の個数: 84

約数和(自身を含む): 411812232

約数和(自身を除く): 271941576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 144, 148, 192, 222, 288, 296, 333, 444, 576, 592, 666, 888, 1184, 1332, 1776, 2368, 2664, 3552, 5328, 6563, 7104, 10656, 13126, 19689, 21312, 26252, 39378, 52504, 59067, 78756, 105008, 118134, 157512, 210016, 236268, 242831, 315024, 420032, 472536, 485662, 630048, 728493, 945072, 971324, 1260096, 1456986, 1890144, 1942648, 2185479, 2913972, 3780288, 3885296, 4370958, 5827944, 7770592, 8741916, 11655888, 15541184, 17483832, 23311776, 34967664, 46623552, 69935328, 139870656]

約数ペア:

[(1, 139870656), (2, 69935328), (3, 46623552), (4, 34967664), (6, 23311776), (8, 17483832), (9, 15541184), (12, 11655888), (16, 8741916), (18, 7770592), (24, 5827944), (32, 4370958), (36, 3885296), (37, 3780288), (48, 2913972), (64, 2185479), (72, 1942648), (74, 1890144), (96, 1456986), (111, 1260096), (144, 971324), (148, 945072), (192, 728493), (222, 630048), (288, 485662), (296, 472536), (333, 420032), (444, 315024), (576, 242831), (592, 236268), (666, 210016), (888, 157512), (1184, 118134), (1332, 105008), (1776, 78756), (2368, 59067), (2664, 52504), (3552, 39378), (5328, 26252), (6563, 21312), (7104, 19689), (10656, 13126)]