142327656

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1$

素因数の和:503

約数の個数: 96

約数和(自身を含む): 397837440

約数和(自身を除く): 255509784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 137, 141, 188, 274, 282, 307, 376, 411, 423, 548, 564, 614, 822, 846, 921, 1096, 1128, 1228, 1233, 1644, 1692, 1842, 2456, 2466, 2763, 3288, 3384, 3684, 4932, 5526, 6439, 7368, 9864, 11052, 12878, 14429, 19317, 22104, 25756, 28858, 38634, 42059, 43287, 51512, 57716, 57951, 77268, 84118, 86574, 115432, 115902, 126177, 129861, 154536, 168236, 173148, 231804, 252354, 259722, 336472, 346296, 378531, 463608, 504708, 519444, 757062, 1009416, 1038888, 1514124, 1976773, 3028248, 3953546, 5930319, 7907092, 11860638, 15814184, 17790957, 23721276, 35581914, 47442552, 71163828, 142327656]

約数ペア:

[(1, 142327656), (2, 71163828), (3, 47442552), (4, 35581914), (6, 23721276), (8, 17790957), (9, 15814184), (12, 11860638), (18, 7907092), (24, 5930319), (36, 3953546), (47, 3028248), (72, 1976773), (94, 1514124), (137, 1038888), (141, 1009416), (188, 757062), (274, 519444), (282, 504708), (307, 463608), (376, 378531), (411, 346296), (423, 336472), (548, 259722), (564, 252354), (614, 231804), (822, 173148), (846, 168236), (921, 154536), (1096, 129861), (1128, 126177), (1228, 115902), (1233, 115432), (1644, 86574), (1692, 84118), (1842, 77268), (2456, 57951), (2466, 57716), (2763, 51512), (3288, 43287), (3384, 42059), (3684, 38634), (4932, 28858), (5526, 25756), (6439, 22104), (7368, 19317), (9864, 14429), (11052, 12878)]