158450912

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{769}}^1$

素因数の和:963

約数の個数: 48

約数和(自身を含む): 321330240

約数和(自身を除く): 162879328

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 137, 188, 274, 376, 548, 752, 769, 1096, 1504, 1538, 2192, 3076, 4384, 6152, 6439, 12304, 12878, 24608, 25756, 36143, 51512, 72286, 103024, 105353, 144572, 206048, 210706, 289144, 421412, 578288, 842824, 1156576, 1685648, 3371296, 4951591, 9903182, 19806364, 39612728, 79225456, 158450912]

約数ペア:

[(1, 158450912), (2, 79225456), (4, 39612728), (8, 19806364), (16, 9903182), (32, 4951591), (47, 3371296), (94, 1685648), (137, 1156576), (188, 842824), (274, 578288), (376, 421412), (548, 289144), (752, 210706), (769, 206048), (1096, 144572), (1504, 105353), (1538, 103024), (2192, 72286), (3076, 51512), (4384, 36143), (6152, 25756), (6439, 24608), (12304, 12878)]