156819168

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{839}}^1$

素因数の和:925

約数の個数: 144

約数和(自身を含む): 495331200

約数和(自身を除く): 338512032

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 59, 66, 72, 88, 96, 99, 118, 132, 144, 176, 177, 198, 236, 264, 288, 352, 354, 396, 472, 528, 531, 649, 708, 792, 839, 944, 1056, 1062, 1298, 1416, 1584, 1678, 1888, 1947, 2124, 2517, 2596, 2832, 3168, 3356, 3894, 4248, 5034, 5192, 5664, 5841, 6712, 7551, 7788, 8496, 9229, 10068, 10384, 11682, 13424, 15102, 15576, 16992, 18458, 20136, 20768, 23364, 26848, 27687, 30204, 31152, 36916, 40272, 46728, 49501, 55374, 60408, 62304, 73832, 80544, 83061, 93456, 99002, 110748, 120816, 147664, 148503, 166122, 186912, 198004, 221496, 241632, 295328, 297006, 332244, 396008, 442992, 445509, 544511, 594012, 664488, 792016, 885984, 891018, 1089022, 1188024, 1328976, 1584032, 1633533, 1782036, 2178044, 2376048, 2657952, 3267066, 3564072, 4356088, 4752096, 4900599, 6534132, 7128144, 8712176, 9801198, 13068264, 14256288, 17424352, 19602396, 26136528, 39204792, 52273056, 78409584, 156819168]

約数ペア:

[(1, 156819168), (2, 78409584), (3, 52273056), (4, 39204792), (6, 26136528), (8, 19602396), (9, 17424352), (11, 14256288), (12, 13068264), (16, 9801198), (18, 8712176), (22, 7128144), (24, 6534132), (32, 4900599), (33, 4752096), (36, 4356088), (44, 3564072), (48, 3267066), (59, 2657952), (66, 2376048), (72, 2178044), (88, 1782036), (96, 1633533), (99, 1584032), (118, 1328976), (132, 1188024), (144, 1089022), (176, 891018), (177, 885984), (198, 792016), (236, 664488), (264, 594012), (288, 544511), (352, 445509), (354, 442992), (396, 396008), (472, 332244), (528, 297006), (531, 295328), (649, 241632), (708, 221496), (792, 198004), (839, 186912), (944, 166122), (1056, 148503), (1062, 147664), (1298, 120816), (1416, 110748), (1584, 99002), (1678, 93456), (1888, 83061), (1947, 80544), (2124, 73832), (2517, 62304), (2596, 60408), (2832, 55374), (3168, 49501), (3356, 46728), (3894, 40272), (4248, 36916), (5034, 31152), (5192, 30204), (5664, 27687), (5841, 26848), (6712, 23364), (7551, 20768), (7788, 20136), (8496, 18458), (9229, 16992), (10068, 15576), (10384, 15102), (11682, 13424)]