163502848

素因数分解:

$2^8\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:297

約数の個数: 72

約数和(自身を含む): 339075072

約数和(自身を除く): 175572224

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 107, 127, 128, 188, 214, 254, 256, 376, 428, 508, 752, 856, 1016, 1504, 1712, 2032, 3008, 3424, 4064, 5029, 5969, 6016, 6848, 8128, 10058, 11938, 12032, 13589, 13696, 16256, 20116, 23876, 27178, 27392, 32512, 40232, 47752, 54356, 80464, 95504, 108712, 160928, 191008, 217424, 321856, 382016, 434848, 638683, 643712, 764032, 869696, 1277366, 1287424, 1528064, 1739392, 2554732, 3478784, 5109464, 10218928, 20437856, 40875712, 81751424, 163502848]

約数ペア:

[(1, 163502848), (2, 81751424), (4, 40875712), (8, 20437856), (16, 10218928), (32, 5109464), (47, 3478784), (64, 2554732), (94, 1739392), (107, 1528064), (127, 1287424), (128, 1277366), (188, 869696), (214, 764032), (254, 643712), (256, 638683), (376, 434848), (428, 382016), (508, 321856), (752, 217424), (856, 191008), (1016, 160928), (1504, 108712), (1712, 95504), (2032, 80464), (3008, 54356), (3424, 47752), (4064, 40232), (5029, 32512), (5969, 27392), (6016, 27178), (6848, 23876), (8128, 20116), (10058, 16256), (11938, 13696), (12032, 13589)]