165380352

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:328

約数の個数: 144

約数和(自身を含む): 476824320

約数和(自身を除く): 311443968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 53, 64, 68, 96, 102, 106, 128, 136, 159, 192, 204, 212, 239, 256, 272, 318, 384, 408, 424, 478, 544, 636, 717, 768, 816, 848, 901, 956, 1088, 1272, 1434, 1632, 1696, 1802, 1912, 2176, 2544, 2703, 2868, 3264, 3392, 3604, 3824, 4063, 4352, 5088, 5406, 5736, 6528, 6784, 7208, 7648, 8126, 10176, 10812, 11472, 12189, 12667, 13056, 13568, 14416, 15296, 16252, 20352, 21624, 22944, 24378, 25334, 28832, 30592, 32504, 38001, 40704, 43248, 45888, 48756, 50668, 57664, 61184, 65008, 76002, 86496, 91776, 97512, 101336, 115328, 130016, 152004, 172992, 183552, 195024, 202672, 215339, 230656, 260032, 304008, 345984, 390048, 405344, 430678, 520064, 608016, 646017, 691968, 780096, 810688, 861356, 1040128, 1216032, 1292034, 1560192, 1621376, 1722712, 2432064, 2584068, 3120384, 3242752, 3445424, 4864128, 5168136, 6890848, 9728256, 10336272, 13781696, 20672544, 27563392, 41345088, 55126784, 82690176, 165380352]

約数ペア:

[(1, 165380352), (2, 82690176), (3, 55126784), (4, 41345088), (6, 27563392), (8, 20672544), (12, 13781696), (16, 10336272), (17, 9728256), (24, 6890848), (32, 5168136), (34, 4864128), (48, 3445424), (51, 3242752), (53, 3120384), (64, 2584068), (68, 2432064), (96, 1722712), (102, 1621376), (106, 1560192), (128, 1292034), (136, 1216032), (159, 1040128), (192, 861356), (204, 810688), (212, 780096), (239, 691968), (256, 646017), (272, 608016), (318, 520064), (384, 430678), (408, 405344), (424, 390048), (478, 345984), (544, 304008), (636, 260032), (717, 230656), (768, 215339), (816, 202672), (848, 195024), (901, 183552), (956, 172992), (1088, 152004), (1272, 130016), (1434, 115328), (1632, 101336), (1696, 97512), (1802, 91776), (1912, 86496), (2176, 76002), (2544, 65008), (2703, 61184), (2868, 57664), (3264, 50668), (3392, 48756), (3604, 45888), (3824, 43248), (4063, 40704), (4352, 38001), (5088, 32504), (5406, 30592), (5736, 28832), (6528, 25334), (6784, 24378), (7208, 22944), (7648, 21624), (8126, 20352), (10176, 16252), (10812, 15296), (11472, 14416), (12189, 13568), (12667, 13056)]