181530216

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21187}}^1$

素因数の和:21223

約数の個数: 96

約数和(自身を含む): 594959040

約数和(自身を除く): 413428824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 63, 68, 72, 84, 102, 119, 126, 136, 153, 168, 204, 238, 252, 306, 357, 408, 476, 504, 612, 714, 952, 1071, 1224, 1428, 2142, 2856, 4284, 8568, 21187, 42374, 63561, 84748, 127122, 148309, 169496, 190683, 254244, 296618, 360179, 381366, 444927, 508488, 593236, 720358, 762732, 889854, 1080537, 1186472, 1334781, 1440716, 1525464, 1779708, 2161074, 2521253, 2669562, 2881432, 3241611, 3559416, 4322148, 5042506, 5339124, 6483222, 7563759, 8644296, 10085012, 10678248, 12966444, 15127518, 20170024, 22691277, 25932888, 30255036, 45382554, 60510072, 90765108, 181530216]

約数ペア:

[(1, 181530216), (2, 90765108), (3, 60510072), (4, 45382554), (6, 30255036), (7, 25932888), (8, 22691277), (9, 20170024), (12, 15127518), (14, 12966444), (17, 10678248), (18, 10085012), (21, 8644296), (24, 7563759), (28, 6483222), (34, 5339124), (36, 5042506), (42, 4322148), (51, 3559416), (56, 3241611), (63, 2881432), (68, 2669562), (72, 2521253), (84, 2161074), (102, 1779708), (119, 1525464), (126, 1440716), (136, 1334781), (153, 1186472), (168, 1080537), (204, 889854), (238, 762732), (252, 720358), (306, 593236), (357, 508488), (408, 444927), (476, 381366), (504, 360179), (612, 296618), (714, 254244), (952, 190683), (1071, 169496), (1224, 148309), (1428, 127122), (2142, 84748), (2856, 63561), (4284, 42374), (8568, 21187)]