149041827

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 242930688

約数和(自身を除く): 93888861

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 157, 223, 387, 471, 473, 669, 1413, 1419, 1727, 2007, 2453, 4257, 5181, 6751, 7359, 9589, 15543, 20253, 22077, 28767, 35011, 60759, 74261, 86301, 105033, 105479, 222783, 315099, 316437, 385121, 668349, 949311, 1155363, 1505473, 3466089, 4516419, 13549257, 16560203, 49680609, 149041827]

約数ペア:

[(1, 149041827), (3, 49680609), (9, 16560203), (11, 13549257), (33, 4516419), (43, 3466089), (99, 1505473), (129, 1155363), (157, 949311), (223, 668349), (387, 385121), (471, 316437), (473, 315099), (669, 222783), (1413, 105479), (1419, 105033), (1727, 86301), (2007, 74261), (2453, 60759), (4257, 35011), (5181, 28767), (6751, 22077), (7359, 20253), (9589, 15543)]