139560288

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{207679}}^1$

素因数の和:207699

約数の個数: 48

約数和(自身を含む): 418682880

約数和(自身を除く): 279122592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 207679, 415358, 623037, 830716, 1246074, 1453753, 1661432, 2492148, 2907506, 3322864, 4361259, 4984296, 5815012, 6645728, 8722518, 9968592, 11630024, 17445036, 19937184, 23260048, 34890072, 46520096, 69780144, 139560288]

約数ペア:

[(1, 139560288), (2, 69780144), (3, 46520096), (4, 34890072), (6, 23260048), (7, 19937184), (8, 17445036), (12, 11630024), (14, 9968592), (16, 8722518), (21, 6645728), (24, 5815012), (28, 4984296), (32, 4361259), (42, 3322864), (48, 2907506), (56, 2492148), (84, 1661432), (96, 1453753), (112, 1246074), (168, 830716), (224, 623037), (336, 415358), (672, 207679)]