163502928

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:498

約数の個数: 160

約数和(自身を含む): 502348800

約数和(自身を除く): 338845872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 31, 36, 48, 54, 58, 62, 72, 87, 93, 108, 116, 124, 144, 174, 186, 216, 232, 248, 261, 279, 348, 372, 421, 432, 464, 496, 522, 558, 696, 744, 783, 837, 842, 899, 1044, 1116, 1263, 1392, 1488, 1566, 1674, 1684, 1798, 2088, 2232, 2526, 2697, 3132, 3348, 3368, 3596, 3789, 4176, 4464, 5052, 5394, 6264, 6696, 6736, 7192, 7578, 8091, 10104, 10788, 11367, 12209, 12528, 13051, 13392, 14384, 15156, 16182, 20208, 21576, 22734, 24273, 24418, 26102, 30312, 32364, 36627, 39153, 43152, 45468, 48546, 48836, 52204, 60624, 64728, 73254, 78306, 90936, 97092, 97672, 104408, 109881, 117459, 129456, 146508, 156612, 181872, 194184, 195344, 208816, 219762, 234918, 293016, 313224, 329643, 352377, 378479, 388368, 439524, 469836, 586032, 626448, 659286, 704754, 756958, 879048, 939672, 1135437, 1318572, 1409508, 1513916, 1758096, 1879344, 2270874, 2637144, 2819016, 3027832, 3406311, 4541748, 5274288, 5638032, 6055664, 6812622, 9083496, 10218933, 13625244, 18166992, 20437866, 27250488, 40875732, 54500976, 81751464, 163502928]

約数ペア:

[(1, 163502928), (2, 81751464), (3, 54500976), (4, 40875732), (6, 27250488), (8, 20437866), (9, 18166992), (12, 13625244), (16, 10218933), (18, 9083496), (24, 6812622), (27, 6055664), (29, 5638032), (31, 5274288), (36, 4541748), (48, 3406311), (54, 3027832), (58, 2819016), (62, 2637144), (72, 2270874), (87, 1879344), (93, 1758096), (108, 1513916), (116, 1409508), (124, 1318572), (144, 1135437), (174, 939672), (186, 879048), (216, 756958), (232, 704754), (248, 659286), (261, 626448), (279, 586032), (348, 469836), (372, 439524), (421, 388368), (432, 378479), (464, 352377), (496, 329643), (522, 313224), (558, 293016), (696, 234918), (744, 219762), (783, 208816), (837, 195344), (842, 194184), (899, 181872), (1044, 156612), (1116, 146508), (1263, 129456), (1392, 117459), (1488, 109881), (1566, 104408), (1674, 97672), (1684, 97092), (1798, 90936), (2088, 78306), (2232, 73254), (2526, 64728), (2697, 60624), (3132, 52204), (3348, 48836), (3368, 48546), (3596, 45468), (3789, 43152), (4176, 39153), (4464, 36627), (5052, 32364), (5394, 30312), (6264, 26102), (6696, 24418), (6736, 24273), (7192, 22734), (7578, 21576), (8091, 20208), (10104, 16182), (10788, 15156), (11367, 14384), (12209, 13392), (12528, 13051)]