155851608

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{13729}}^1$

素因数の和:13792

約数の個数: 64

約数和(自身を含む): 434966400

約数和(自身を除く): 279114792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 43, 44, 66, 86, 88, 129, 132, 172, 258, 264, 344, 473, 516, 946, 1032, 1419, 1892, 2838, 3784, 5676, 11352, 13729, 27458, 41187, 54916, 82374, 109832, 151019, 164748, 302038, 329496, 453057, 590347, 604076, 906114, 1180694, 1208152, 1771041, 1812228, 2361388, 3542082, 3624456, 4722776, 6493817, 7084164, 12987634, 14168328, 19481451, 25975268, 38962902, 51950536, 77925804, 155851608]

約数ペア:

[(1, 155851608), (2, 77925804), (3, 51950536), (4, 38962902), (6, 25975268), (8, 19481451), (11, 14168328), (12, 12987634), (22, 7084164), (24, 6493817), (33, 4722776), (43, 3624456), (44, 3542082), (66, 2361388), (86, 1812228), (88, 1771041), (129, 1208152), (132, 1180694), (172, 906114), (258, 604076), (264, 590347), (344, 453057), (473, 329496), (516, 302038), (946, 164748), (1032, 151019), (1419, 109832), (1892, 82374), (2838, 54916), (3784, 41187), (5676, 27458), (11352, 13729)]