130444576

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2939}}^1$

素因数の和:3041

約数の個数: 48

約数和(自身を含む): 274125600

約数和(自身を除く): 143681024

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 73, 76, 146, 152, 292, 304, 584, 608, 1168, 1387, 2336, 2774, 2939, 5548, 5878, 11096, 11756, 22192, 23512, 44384, 47024, 55841, 94048, 111682, 214547, 223364, 429094, 446728, 858188, 893456, 1716376, 1786912, 3432752, 4076393, 6865504, 8152786, 16305572, 32611144, 65222288, 130444576]

約数ペア:

[(1, 130444576), (2, 65222288), (4, 32611144), (8, 16305572), (16, 8152786), (19, 6865504), (32, 4076393), (38, 3432752), (73, 1786912), (76, 1716376), (146, 893456), (152, 858188), (292, 446728), (304, 429094), (584, 223364), (608, 214547), (1168, 111682), (1387, 94048), (2336, 55841), (2774, 47024), (2939, 44384), (5548, 23512), (5878, 22192), (11096, 11756)]