156656224

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:288

約数の個数: 96

約数和(自身を含む): 345080736

約数和(自身を除く): 188424512

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 43, 68, 74, 86, 136, 148, 172, 181, 272, 296, 344, 362, 544, 592, 629, 688, 724, 731, 1184, 1258, 1376, 1448, 1462, 1591, 2516, 2896, 2924, 3077, 3182, 5032, 5792, 5848, 6154, 6364, 6697, 7783, 10064, 11696, 12308, 12728, 13394, 15566, 20128, 23392, 24616, 25456, 26788, 27047, 31132, 49232, 50912, 53576, 54094, 62264, 98464, 107152, 108188, 113849, 124528, 132311, 214304, 216376, 227698, 249056, 264622, 287971, 432752, 455396, 529244, 575942, 865504, 910792, 1058488, 1151884, 1821584, 2116976, 2303768, 3643168, 4233952, 4607536, 4895507, 9215072, 9791014, 19582028, 39164056, 78328112, 156656224]

約数ペア:

[(1, 156656224), (2, 78328112), (4, 39164056), (8, 19582028), (16, 9791014), (17, 9215072), (32, 4895507), (34, 4607536), (37, 4233952), (43, 3643168), (68, 2303768), (74, 2116976), (86, 1821584), (136, 1151884), (148, 1058488), (172, 910792), (181, 865504), (272, 575942), (296, 529244), (344, 455396), (362, 432752), (544, 287971), (592, 264622), (629, 249056), (688, 227698), (724, 216376), (731, 214304), (1184, 132311), (1258, 124528), (1376, 113849), (1448, 108188), (1462, 107152), (1591, 98464), (2516, 62264), (2896, 54094), (2924, 53576), (3077, 50912), (3182, 49232), (5032, 31132), (5792, 27047), (5848, 26788), (6154, 25456), (6364, 24616), (6697, 23392), (7783, 20128), (10064, 15566), (11696, 13394), (12308, 12728)]