181630064

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{21061}}^1$

素因数の和:21094

約数の個数: 60

約数和(自身を含む): 446598648

約数和(自身を除く): 264968584

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 392, 539, 616, 784, 1078, 1232, 2156, 4312, 8624, 21061, 42122, 84244, 147427, 168488, 231671, 294854, 336976, 463342, 589708, 926684, 1031989, 1179416, 1621697, 1853368, 2063978, 2358832, 3243394, 3706736, 4127956, 6486788, 8255912, 11351879, 12973576, 16511824, 22703758, 25947152, 45407516, 90815032, 181630064]

約数ペア:

[(1, 181630064), (2, 90815032), (4, 45407516), (7, 25947152), (8, 22703758), (11, 16511824), (14, 12973576), (16, 11351879), (22, 8255912), (28, 6486788), (44, 4127956), (49, 3706736), (56, 3243394), (77, 2358832), (88, 2063978), (98, 1853368), (112, 1621697), (154, 1179416), (176, 1031989), (196, 926684), (308, 589708), (392, 463342), (539, 336976), (616, 294854), (784, 231671), (1078, 168488), (1232, 147427), (2156, 84244), (4312, 42122), (8624, 21061)]