102893152

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{43}}^2\times {\mathrm{47}}^1$

素因数の和:180

約数の個数: 72

約数和(自身を含む): 217528416

約数和(自身を除く): 114635264

約数列:

[1, 2, 4, 8, 16, 32, 37, 43, 47, 74, 86, 94, 148, 172, 188, 296, 344, 376, 592, 688, 752, 1184, 1376, 1504, 1591, 1739, 1849, 2021, 3182, 3478, 3698, 4042, 6364, 6956, 7396, 8084, 12728, 13912, 14792, 16168, 25456, 27824, 29584, 32336, 50912, 55648, 59168, 64672, 68413, 74777, 86903, 136826, 149554, 173806, 273652, 299108, 347612, 547304, 598216, 695224, 1094608, 1196432, 1390448, 2189216, 2392864, 2780896, 3215411, 6430822, 12861644, 25723288, 51446576, 102893152]

約数ペア:

[(1, 102893152), (2, 51446576), (4, 25723288), (8, 12861644), (16, 6430822), (32, 3215411), (37, 2780896), (43, 2392864), (47, 2189216), (74, 1390448), (86, 1196432), (94, 1094608), (148, 695224), (172, 598216), (188, 547304), (296, 347612), (344, 299108), (376, 273652), (592, 173806), (688, 149554), (752, 136826), (1184, 86903), (1376, 74777), (1504, 68413), (1591, 64672), (1739, 59168), (1849, 55648), (2021, 50912), (3182, 32336), (3478, 29584), (3698, 27824), (4042, 25456), (6364, 16168), (6956, 14792), (7396, 13912), (8084, 12728)]