149543504

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{27409}}^1$

素因数の和:27459

約数の個数: 40

約数和(自身を含む): 326288640

約数和(自身を除く): 176745136

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 27409, 54818, 109636, 219272, 301499, 438544, 602998, 849679, 1205996, 1699358, 2411992, 3398716, 4823984, 6797432, 9346469, 13594864, 18692938, 37385876, 74771752, 149543504]

約数ペア:

[(1, 149543504), (2, 74771752), (4, 37385876), (8, 18692938), (11, 13594864), (16, 9346469), (22, 6797432), (31, 4823984), (44, 3398716), (62, 2411992), (88, 1699358), (124, 1205996), (176, 849679), (248, 602998), (341, 438544), (496, 301499), (682, 219272), (1364, 109636), (2728, 54818), (5456, 27409)]