154025872

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:261

約数の個数: 160

約数和(自身を含む): 409973760

約数和(自身を除く): 255947888

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 59, 77, 88, 91, 104, 112, 118, 143, 154, 163, 176, 182, 208, 236, 286, 308, 326, 364, 413, 472, 572, 616, 649, 652, 728, 767, 826, 944, 1001, 1141, 1144, 1232, 1298, 1304, 1456, 1534, 1652, 1793, 2002, 2119, 2282, 2288, 2596, 2608, 3068, 3304, 3586, 4004, 4238, 4543, 4564, 5192, 5369, 6136, 6608, 7172, 8008, 8437, 8476, 9086, 9128, 9617, 10384, 10738, 12272, 12551, 14344, 14833, 16016, 16874, 16952, 18172, 18256, 19234, 21476, 23309, 25102, 28688, 29666, 33748, 33904, 36344, 38468, 42952, 46618, 50204, 59059, 59332, 67319, 67496, 72688, 76936, 85904, 93236, 100408, 105787, 118118, 118664, 125021, 134638, 134992, 153872, 163163, 186472, 200816, 211574, 236236, 237328, 250042, 269276, 326326, 372944, 423148, 472472, 500084, 538552, 652652, 740509, 846296, 875147, 944944, 1000168, 1077104, 1305304, 1375231, 1481018, 1692592, 1750294, 2000336, 2610608, 2750462, 2962036, 3500588, 5500924, 5924072, 7001176, 9626617, 11001848, 11848144, 14002352, 19253234, 22003696, 38506468, 77012936, 154025872]

約数ペア:

[(1, 154025872), (2, 77012936), (4, 38506468), (7, 22003696), (8, 19253234), (11, 14002352), (13, 11848144), (14, 11001848), (16, 9626617), (22, 7001176), (26, 5924072), (28, 5500924), (44, 3500588), (52, 2962036), (56, 2750462), (59, 2610608), (77, 2000336), (88, 1750294), (91, 1692592), (104, 1481018), (112, 1375231), (118, 1305304), (143, 1077104), (154, 1000168), (163, 944944), (176, 875147), (182, 846296), (208, 740509), (236, 652652), (286, 538552), (308, 500084), (326, 472472), (364, 423148), (413, 372944), (472, 326326), (572, 269276), (616, 250042), (649, 237328), (652, 236236), (728, 211574), (767, 200816), (826, 186472), (944, 163163), (1001, 153872), (1141, 134992), (1144, 134638), (1232, 125021), (1298, 118664), (1304, 118118), (1456, 105787), (1534, 100408), (1652, 93236), (1793, 85904), (2002, 76936), (2119, 72688), (2282, 67496), (2288, 67319), (2596, 59332), (2608, 59059), (3068, 50204), (3304, 46618), (3586, 42952), (4004, 38468), (4238, 36344), (4543, 33904), (4564, 33748), (5192, 29666), (5369, 28688), (6136, 25102), (6608, 23309), (7172, 21476), (8008, 19234), (8437, 18256), (8476, 18172), (9086, 16952), (9128, 16874), (9617, 16016), (10384, 14833), (10738, 14344), (12272, 12551)]