145557984

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1$

素因数の和:521

約数の個数: 192

約数和(自身を含む): 469421568

約数和(自身を除く): 323863584

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 23, 24, 26, 32, 33, 39, 44, 46, 48, 52, 66, 69, 78, 88, 92, 96, 104, 132, 138, 143, 156, 176, 184, 208, 253, 264, 276, 286, 299, 312, 352, 368, 416, 429, 461, 506, 528, 552, 572, 598, 624, 736, 759, 858, 897, 922, 1012, 1056, 1104, 1144, 1196, 1248, 1383, 1518, 1716, 1794, 1844, 2024, 2208, 2288, 2392, 2766, 3036, 3289, 3432, 3588, 3688, 4048, 4576, 4784, 5071, 5532, 5993, 6072, 6578, 6864, 7176, 7376, 8096, 9568, 9867, 10142, 10603, 11064, 11986, 12144, 13156, 13728, 14352, 14752, 15213, 17979, 19734, 20284, 21206, 22128, 23972, 24288, 26312, 28704, 30426, 31809, 35958, 39468, 40568, 42412, 44256, 47944, 52624, 60852, 63618, 65923, 71916, 78936, 81136, 84824, 95888, 105248, 116633, 121704, 127236, 131846, 137839, 143832, 157872, 162272, 169648, 191776, 197769, 233266, 243408, 254472, 263692, 275678, 287664, 315744, 339296, 349899, 395538, 413517, 466532, 486816, 508944, 527384, 551356, 575328, 699798, 791076, 827034, 933064, 1017888, 1054768, 1102712, 1399596, 1516229, 1582152, 1654068, 1866128, 2109536, 2205424, 2799192, 3032458, 3164304, 3308136, 3732256, 4410848, 4548687, 5598384, 6064916, 6328608, 6616272, 9097374, 11196768, 12129832, 13232544, 18194748, 24259664, 36389496, 48519328, 72778992, 145557984]

約数ペア:

[(1, 145557984), (2, 72778992), (3, 48519328), (4, 36389496), (6, 24259664), (8, 18194748), (11, 13232544), (12, 12129832), (13, 11196768), (16, 9097374), (22, 6616272), (23, 6328608), (24, 6064916), (26, 5598384), (32, 4548687), (33, 4410848), (39, 3732256), (44, 3308136), (46, 3164304), (48, 3032458), (52, 2799192), (66, 2205424), (69, 2109536), (78, 1866128), (88, 1654068), (92, 1582152), (96, 1516229), (104, 1399596), (132, 1102712), (138, 1054768), (143, 1017888), (156, 933064), (176, 827034), (184, 791076), (208, 699798), (253, 575328), (264, 551356), (276, 527384), (286, 508944), (299, 486816), (312, 466532), (352, 413517), (368, 395538), (416, 349899), (429, 339296), (461, 315744), (506, 287664), (528, 275678), (552, 263692), (572, 254472), (598, 243408), (624, 233266), (736, 197769), (759, 191776), (858, 169648), (897, 162272), (922, 157872), (1012, 143832), (1056, 137839), (1104, 131846), (1144, 127236), (1196, 121704), (1248, 116633), (1383, 105248), (1518, 95888), (1716, 84824), (1794, 81136), (1844, 78936), (2024, 71916), (2208, 65923), (2288, 63618), (2392, 60852), (2766, 52624), (3036, 47944), (3289, 44256), (3432, 42412), (3588, 40568), (3688, 39468), (4048, 35958), (4576, 31809), (4784, 30426), (5071, 28704), (5532, 26312), (5993, 24288), (6072, 23972), (6578, 22128), (6864, 21206), (7176, 20284), (7376, 19734), (8096, 17979), (9568, 15213), (9867, 14752), (10142, 14352), (10603, 13728), (11064, 13156), (11986, 12144)]