161553504

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12653}}^1$

素因数の和:12692

約数の個数: 96

約数和(自身を含む): 510209280

約数和(自身を除く): 348655776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 399, 456, 532, 608, 672, 798, 912, 1064, 1596, 1824, 2128, 3192, 4256, 6384, 12653, 12768, 25306, 37959, 50612, 75918, 88571, 101224, 151836, 177142, 202448, 240407, 265713, 303672, 354284, 404896, 480814, 531426, 607344, 708568, 721221, 961628, 1062852, 1214688, 1417136, 1442442, 1682849, 1923256, 2125704, 2834272, 2884884, 3365698, 3846512, 4251408, 5048547, 5769768, 6731396, 7693024, 8502816, 10097094, 11539536, 13462792, 20194188, 23079072, 26925584, 40388376, 53851168, 80776752, 161553504]

約数ペア:

[(1, 161553504), (2, 80776752), (3, 53851168), (4, 40388376), (6, 26925584), (7, 23079072), (8, 20194188), (12, 13462792), (14, 11539536), (16, 10097094), (19, 8502816), (21, 7693024), (24, 6731396), (28, 5769768), (32, 5048547), (38, 4251408), (42, 3846512), (48, 3365698), (56, 2884884), (57, 2834272), (76, 2125704), (84, 1923256), (96, 1682849), (112, 1442442), (114, 1417136), (133, 1214688), (152, 1062852), (168, 961628), (224, 721221), (228, 708568), (266, 607344), (304, 531426), (336, 480814), (399, 404896), (456, 354284), (532, 303672), (608, 265713), (672, 240407), (798, 202448), (912, 177142), (1064, 151836), (1596, 101224), (1824, 88571), (2128, 75918), (3192, 50612), (4256, 37959), (6384, 25306), (12653, 12768)]