157026816

素因数分解:

$2^9\times 3^3\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:371

約数の個数: 160

約数和(自身を含む): 478927680

約数和(自身を除く): 321900864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 96, 108, 111, 128, 144, 148, 192, 216, 222, 256, 288, 296, 307, 333, 384, 432, 444, 512, 576, 592, 614, 666, 768, 864, 888, 921, 999, 1152, 1184, 1228, 1332, 1536, 1728, 1776, 1842, 1998, 2304, 2368, 2456, 2664, 2763, 3456, 3552, 3684, 3996, 4608, 4736, 4912, 5328, 5526, 6912, 7104, 7368, 7992, 8289, 9472, 9824, 10656, 11052, 11359, 13824, 14208, 14736, 15984, 16578, 18944, 19648, 21312, 22104, 22718, 28416, 29472, 31968, 33156, 34077, 39296, 42624, 44208, 45436, 56832, 58944, 63936, 66312, 68154, 78592, 85248, 88416, 90872, 102231, 117888, 127872, 132624, 136308, 157184, 170496, 176832, 181744, 204462, 235776, 255744, 265248, 272616, 306693, 353664, 363488, 408924, 471552, 511488, 530496, 545232, 613386, 707328, 726976, 817848, 1060992, 1090464, 1226772, 1414656, 1453952, 1635696, 2121984, 2180928, 2453544, 2907904, 3271392, 4243968, 4361856, 4907088, 5815808, 6542784, 8723712, 9814176, 13085568, 17447424, 19628352, 26171136, 39256704, 52342272, 78513408, 157026816]

約数ペア:

[(1, 157026816), (2, 78513408), (3, 52342272), (4, 39256704), (6, 26171136), (8, 19628352), (9, 17447424), (12, 13085568), (16, 9814176), (18, 8723712), (24, 6542784), (27, 5815808), (32, 4907088), (36, 4361856), (37, 4243968), (48, 3271392), (54, 2907904), (64, 2453544), (72, 2180928), (74, 2121984), (96, 1635696), (108, 1453952), (111, 1414656), (128, 1226772), (144, 1090464), (148, 1060992), (192, 817848), (216, 726976), (222, 707328), (256, 613386), (288, 545232), (296, 530496), (307, 511488), (333, 471552), (384, 408924), (432, 363488), (444, 353664), (512, 306693), (576, 272616), (592, 265248), (614, 255744), (666, 235776), (768, 204462), (864, 181744), (888, 176832), (921, 170496), (999, 157184), (1152, 136308), (1184, 132624), (1228, 127872), (1332, 117888), (1536, 102231), (1728, 90872), (1776, 88416), (1842, 85248), (1998, 78592), (2304, 68154), (2368, 66312), (2456, 63936), (2664, 58944), (2763, 56832), (3456, 45436), (3552, 44208), (3684, 42624), (3996, 39296), (4608, 34077), (4736, 33156), (4912, 31968), (5328, 29472), (5526, 28416), (6912, 22718), (7104, 22104), (7368, 21312), (7992, 19648), (8289, 18944), (9472, 16578), (9824, 15984), (10656, 14736), (11052, 14208), (11359, 13824)]