157868928

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{19577}}^1$

素因数の和:19604

約数の個数: 96

約数和(自身を含む): 519208560

約数和(自身を除く): 361339632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 19577, 39154, 58731, 78308, 117462, 137039, 156616, 176193, 234924, 274078, 313232, 352386, 411117, 469848, 548156, 626464, 704772, 822234, 939696, 1096312, 1233351, 1252928, 1409544, 1644468, 1879392, 2192624, 2466702, 2505856, 2819088, 3288936, 3758784, 4385248, 4933404, 5638176, 6577872, 7517568, 8770496, 9866808, 11276352, 13155744, 17540992, 19733616, 22552704, 26311488, 39467232, 52622976, 78934464, 157868928]

約数ペア:

[(1, 157868928), (2, 78934464), (3, 52622976), (4, 39467232), (6, 26311488), (7, 22552704), (8, 19733616), (9, 17540992), (12, 13155744), (14, 11276352), (16, 9866808), (18, 8770496), (21, 7517568), (24, 6577872), (28, 5638176), (32, 4933404), (36, 4385248), (42, 3758784), (48, 3288936), (56, 2819088), (63, 2505856), (64, 2466702), (72, 2192624), (84, 1879392), (96, 1644468), (112, 1409544), (126, 1252928), (128, 1233351), (144, 1096312), (168, 939696), (192, 822234), (224, 704772), (252, 626464), (288, 548156), (336, 469848), (384, 411117), (448, 352386), (504, 313232), (576, 274078), (672, 234924), (896, 176193), (1008, 156616), (1152, 137039), (1344, 117462), (2016, 78308), (2688, 58731), (4032, 39154), (8064, 19577)]