158337696

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:395

約数の個数: 144

約数和(自身を含む): 468955872

約数和(自身を除く): 310618176

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 43, 44, 48, 66, 86, 88, 96, 121, 129, 132, 172, 176, 242, 258, 264, 317, 344, 352, 363, 473, 484, 516, 528, 634, 688, 726, 946, 951, 968, 1032, 1056, 1268, 1376, 1419, 1452, 1892, 1902, 1936, 2064, 2536, 2838, 2904, 3487, 3784, 3804, 3872, 4128, 5072, 5203, 5676, 5808, 6974, 7568, 7608, 10144, 10406, 10461, 11352, 11616, 13631, 13948, 15136, 15216, 15609, 20812, 20922, 22704, 27262, 27896, 30432, 31218, 38357, 40893, 41624, 41844, 45408, 54524, 55792, 62436, 76714, 81786, 83248, 83688, 109048, 111584, 115071, 124872, 149941, 153428, 163572, 166496, 167376, 218096, 230142, 249744, 299882, 306856, 327144, 334752, 436192, 449823, 460284, 499488, 599764, 613712, 654288, 899646, 920568, 1199528, 1227424, 1308576, 1649351, 1799292, 1841136, 2399056, 3298702, 3598584, 3682272, 4798112, 4948053, 6597404, 7197168, 9896106, 13194808, 14394336, 19792212, 26389616, 39584424, 52779232, 79168848, 158337696]

約数ペア:

[(1, 158337696), (2, 79168848), (3, 52779232), (4, 39584424), (6, 26389616), (8, 19792212), (11, 14394336), (12, 13194808), (16, 9896106), (22, 7197168), (24, 6597404), (32, 4948053), (33, 4798112), (43, 3682272), (44, 3598584), (48, 3298702), (66, 2399056), (86, 1841136), (88, 1799292), (96, 1649351), (121, 1308576), (129, 1227424), (132, 1199528), (172, 920568), (176, 899646), (242, 654288), (258, 613712), (264, 599764), (317, 499488), (344, 460284), (352, 449823), (363, 436192), (473, 334752), (484, 327144), (516, 306856), (528, 299882), (634, 249744), (688, 230142), (726, 218096), (946, 167376), (951, 166496), (968, 163572), (1032, 153428), (1056, 149941), (1268, 124872), (1376, 115071), (1419, 111584), (1452, 109048), (1892, 83688), (1902, 83248), (1936, 81786), (2064, 76714), (2536, 62436), (2838, 55792), (2904, 54524), (3487, 45408), (3784, 41844), (3804, 41624), (3872, 40893), (4128, 38357), (5072, 31218), (5203, 30432), (5676, 27896), (5808, 27262), (6974, 22704), (7568, 20922), (7608, 20812), (10144, 15609), (10406, 15216), (10461, 15136), (11352, 13948), (11616, 13631)]