127168944

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:499

約数の個数: 160

約数和(自身を含む): 401879040

約数和(自身を除く): 274710096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 31, 42, 48, 56, 58, 62, 84, 87, 93, 112, 116, 124, 168, 174, 186, 203, 217, 232, 248, 336, 348, 372, 406, 421, 434, 464, 496, 609, 651, 696, 744, 812, 842, 868, 899, 1218, 1263, 1302, 1392, 1488, 1624, 1684, 1736, 1798, 2436, 2526, 2604, 2697, 2947, 3248, 3368, 3472, 3596, 4872, 5052, 5208, 5394, 5894, 6293, 6736, 7192, 8841, 9744, 10104, 10416, 10788, 11788, 12209, 12586, 13051, 14384, 17682, 18879, 20208, 21576, 23576, 24418, 25172, 26102, 35364, 36627, 37758, 39153, 43152, 47152, 48836, 50344, 52204, 70728, 73254, 75516, 78306, 85463, 91357, 97672, 100688, 104408, 141456, 146508, 151032, 156612, 170926, 182714, 195344, 208816, 256389, 274071, 293016, 302064, 313224, 341852, 365428, 378479, 512778, 548142, 586032, 626448, 683704, 730856, 756958, 1025556, 1096284, 1135437, 1367408, 1461712, 1513916, 2051112, 2192568, 2270874, 2649353, 3027832, 4102224, 4385136, 4541748, 5298706, 6055664, 7948059, 9083496, 10597412, 15896118, 18166992, 21194824, 31792236, 42389648, 63584472, 127168944]

約数ペア:

[(1, 127168944), (2, 63584472), (3, 42389648), (4, 31792236), (6, 21194824), (7, 18166992), (8, 15896118), (12, 10597412), (14, 9083496), (16, 7948059), (21, 6055664), (24, 5298706), (28, 4541748), (29, 4385136), (31, 4102224), (42, 3027832), (48, 2649353), (56, 2270874), (58, 2192568), (62, 2051112), (84, 1513916), (87, 1461712), (93, 1367408), (112, 1135437), (116, 1096284), (124, 1025556), (168, 756958), (174, 730856), (186, 683704), (203, 626448), (217, 586032), (232, 548142), (248, 512778), (336, 378479), (348, 365428), (372, 341852), (406, 313224), (421, 302064), (434, 293016), (464, 274071), (496, 256389), (609, 208816), (651, 195344), (696, 182714), (744, 170926), (812, 156612), (842, 151032), (868, 146508), (899, 141456), (1218, 104408), (1263, 100688), (1302, 97672), (1392, 91357), (1488, 85463), (1624, 78306), (1684, 75516), (1736, 73254), (1798, 70728), (2436, 52204), (2526, 50344), (2604, 48836), (2697, 47152), (2947, 43152), (3248, 39153), (3368, 37758), (3472, 36627), (3596, 35364), (4872, 26102), (5052, 25172), (5208, 24418), (5394, 23576), (5894, 21576), (6293, 20208), (6736, 18879), (7192, 17682), (8841, 14384), (9744, 13051), (10104, 12586), (10416, 12209), (10788, 11788)]