155019312

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{51263}}^1$

素因数の和:51287

約数の個数: 80

約数和(自身を含む): 508538880

約数和(自身を除く): 353519568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 51263, 102526, 153789, 205052, 307578, 358841, 410104, 461367, 615156, 717682, 820208, 922734, 1076523, 1230312, 1384101, 1435364, 1845468, 2153046, 2460624, 2768202, 2870728, 3229569, 3690936, 4306092, 5536404, 5741456, 6459138, 7381872, 8612184, 9688707, 11072808, 12918276, 17224368, 19377414, 22145616, 25836552, 38754828, 51673104, 77509656, 155019312]

約数ペア:

[(1, 155019312), (2, 77509656), (3, 51673104), (4, 38754828), (6, 25836552), (7, 22145616), (8, 19377414), (9, 17224368), (12, 12918276), (14, 11072808), (16, 9688707), (18, 8612184), (21, 7381872), (24, 6459138), (27, 5741456), (28, 5536404), (36, 4306092), (42, 3690936), (48, 3229569), (54, 2870728), (56, 2768202), (63, 2460624), (72, 2153046), (84, 1845468), (108, 1435364), (112, 1384101), (126, 1230312), (144, 1076523), (168, 922734), (189, 820208), (216, 717682), (252, 615156), (336, 461367), (378, 410104), (432, 358841), (504, 307578), (756, 205052), (1008, 153789), (1512, 102526), (3024, 51263)]