158831232

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1597}}^1$

素因数の和:1658

約数の個数: 128

約数和(自身を含む): 495507840

約数和(自身を除く): 336676608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 74, 84, 96, 111, 112, 128, 148, 168, 192, 222, 224, 259, 296, 336, 384, 444, 448, 518, 592, 672, 777, 888, 896, 1036, 1184, 1344, 1554, 1597, 1776, 2072, 2368, 2688, 3108, 3194, 3552, 4144, 4736, 4791, 6216, 6388, 7104, 8288, 9582, 11179, 12432, 12776, 14208, 16576, 19164, 22358, 24864, 25552, 33152, 33537, 38328, 44716, 49728, 51104, 59089, 67074, 76656, 89432, 99456, 102208, 118178, 134148, 153312, 177267, 178864, 204416, 236356, 268296, 306624, 354534, 357728, 413623, 472712, 536592, 613248, 709068, 715456, 827246, 945424, 1073184, 1240869, 1418136, 1430912, 1654492, 1890848, 2146368, 2481738, 2836272, 3308984, 3781696, 4292736, 4963476, 5672544, 6617968, 7563392, 9926952, 11345088, 13235936, 19853904, 22690176, 26471872, 39707808, 52943744, 79415616, 158831232]

約数ペア:

[(1, 158831232), (2, 79415616), (3, 52943744), (4, 39707808), (6, 26471872), (7, 22690176), (8, 19853904), (12, 13235936), (14, 11345088), (16, 9926952), (21, 7563392), (24, 6617968), (28, 5672544), (32, 4963476), (37, 4292736), (42, 3781696), (48, 3308984), (56, 2836272), (64, 2481738), (74, 2146368), (84, 1890848), (96, 1654492), (111, 1430912), (112, 1418136), (128, 1240869), (148, 1073184), (168, 945424), (192, 827246), (222, 715456), (224, 709068), (259, 613248), (296, 536592), (336, 472712), (384, 413623), (444, 357728), (448, 354534), (518, 306624), (592, 268296), (672, 236356), (777, 204416), (888, 178864), (896, 177267), (1036, 153312), (1184, 134148), (1344, 118178), (1554, 102208), (1597, 99456), (1776, 89432), (2072, 76656), (2368, 67074), (2688, 59089), (3108, 51104), (3194, 49728), (3552, 44716), (4144, 38328), (4736, 33537), (4791, 33152), (6216, 25552), (6388, 24864), (7104, 22358), (8288, 19164), (9582, 16576), (11179, 14208), (12432, 12776)]