163983072

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{743}}^1$

素因数の和:797

約数の個数: 144

約数和(自身を含む): 498718080

約数和(自身を除く): 334735008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 66, 76, 88, 96, 114, 121, 132, 152, 176, 209, 228, 242, 264, 304, 352, 363, 418, 456, 484, 528, 608, 627, 726, 743, 836, 912, 968, 1056, 1254, 1452, 1486, 1672, 1824, 1936, 2229, 2299, 2508, 2904, 2972, 3344, 3872, 4458, 4598, 5016, 5808, 5944, 6688, 6897, 8173, 8916, 9196, 10032, 11616, 11888, 13794, 14117, 16346, 17832, 18392, 20064, 23776, 24519, 27588, 28234, 32692, 35664, 36784, 42351, 49038, 55176, 56468, 65384, 71328, 73568, 84702, 89903, 98076, 110352, 112936, 130768, 155287, 169404, 179806, 196152, 220704, 225872, 261536, 269709, 310574, 338808, 359612, 392304, 451744, 465861, 539418, 621148, 677616, 719224, 784608, 931722, 1078836, 1242296, 1355232, 1438448, 1708157, 1863444, 2157672, 2484592, 2876896, 3416314, 3726888, 4315344, 4969184, 5124471, 6832628, 7453776, 8630688, 10248942, 13665256, 14907552, 20497884, 27330512, 40995768, 54661024, 81991536, 163983072]

約数ペア:

[(1, 163983072), (2, 81991536), (3, 54661024), (4, 40995768), (6, 27330512), (8, 20497884), (11, 14907552), (12, 13665256), (16, 10248942), (19, 8630688), (22, 7453776), (24, 6832628), (32, 5124471), (33, 4969184), (38, 4315344), (44, 3726888), (48, 3416314), (57, 2876896), (66, 2484592), (76, 2157672), (88, 1863444), (96, 1708157), (114, 1438448), (121, 1355232), (132, 1242296), (152, 1078836), (176, 931722), (209, 784608), (228, 719224), (242, 677616), (264, 621148), (304, 539418), (352, 465861), (363, 451744), (418, 392304), (456, 359612), (484, 338808), (528, 310574), (608, 269709), (627, 261536), (726, 225872), (743, 220704), (836, 196152), (912, 179806), (968, 169404), (1056, 155287), (1254, 130768), (1452, 112936), (1486, 110352), (1672, 98076), (1824, 89903), (1936, 84702), (2229, 73568), (2299, 71328), (2508, 65384), (2904, 56468), (2972, 55176), (3344, 49038), (3872, 42351), (4458, 36784), (4598, 35664), (5016, 32692), (5808, 28234), (5944, 27588), (6688, 24519), (6897, 23776), (8173, 20064), (8916, 18392), (9196, 17832), (10032, 16346), (11616, 14117), (11888, 13794)]