131412624

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{929}}^1$

素因数の和:1368

約数の個数: 80

約数和(自身を含む): 389320320

約数和(自身を除く): 257907696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 421, 842, 929, 1263, 1684, 1858, 2526, 2787, 2947, 3368, 3716, 5052, 5574, 5894, 6503, 6736, 7432, 8841, 10104, 11148, 11788, 13006, 14864, 17682, 19509, 20208, 22296, 23576, 26012, 35364, 39018, 44592, 47152, 52024, 70728, 78036, 104048, 141456, 156072, 312144, 391109, 782218, 1173327, 1564436, 2346654, 2737763, 3128872, 4693308, 5475526, 6257744, 8213289, 9386616, 10951052, 16426578, 18773232, 21902104, 32853156, 43804208, 65706312, 131412624]

約数ペア:

[(1, 131412624), (2, 65706312), (3, 43804208), (4, 32853156), (6, 21902104), (7, 18773232), (8, 16426578), (12, 10951052), (14, 9386616), (16, 8213289), (21, 6257744), (24, 5475526), (28, 4693308), (42, 3128872), (48, 2737763), (56, 2346654), (84, 1564436), (112, 1173327), (168, 782218), (336, 391109), (421, 312144), (842, 156072), (929, 141456), (1263, 104048), (1684, 78036), (1858, 70728), (2526, 52024), (2787, 47152), (2947, 44592), (3368, 39018), (3716, 35364), (5052, 26012), (5574, 23576), (5894, 22296), (6503, 20208), (6736, 19509), (7432, 17682), (8841, 14864), (10104, 13006), (11148, 11788)]