127994598

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:290

約数の個数: 96

約数和(自身を含む): 308385792

約数和(自身を除く): 180391194

約数列:

[1, 2, 3, 6, 9, 17, 18, 31, 34, 51, 62, 93, 102, 103, 131, 153, 186, 206, 262, 279, 306, 309, 393, 527, 558, 618, 786, 927, 1054, 1179, 1581, 1751, 1854, 2227, 2358, 3162, 3193, 3502, 4061, 4454, 4743, 5253, 6386, 6681, 8122, 9486, 9579, 10506, 12183, 13362, 13493, 15759, 19158, 20043, 24366, 26986, 28737, 31518, 36549, 40086, 40479, 54281, 57474, 69037, 73098, 80958, 108562, 121437, 138074, 162843, 207111, 229381, 242874, 325686, 414222, 418283, 458762, 488529, 621333, 688143, 836566, 977058, 1242666, 1254849, 1376286, 2064429, 2509698, 3764547, 4128858, 7110811, 7529094, 14221622, 21332433, 42664866, 63997299, 127994598]

約数ペア:

[(1, 127994598), (2, 63997299), (3, 42664866), (6, 21332433), (9, 14221622), (17, 7529094), (18, 7110811), (31, 4128858), (34, 3764547), (51, 2509698), (62, 2064429), (93, 1376286), (102, 1254849), (103, 1242666), (131, 977058), (153, 836566), (186, 688143), (206, 621333), (262, 488529), (279, 458762), (306, 418283), (309, 414222), (393, 325686), (527, 242874), (558, 229381), (618, 207111), (786, 162843), (927, 138074), (1054, 121437), (1179, 108562), (1581, 80958), (1751, 73098), (1854, 69037), (2227, 57474), (2358, 54281), (3162, 40479), (3193, 40086), (3502, 36549), (4061, 31518), (4454, 28737), (4743, 26986), (5253, 24366), (6386, 20043), (6681, 19158), (8122, 15759), (9486, 13493), (9579, 13362), (10506, 12183)]