147720474

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{2753}}^1$

素因数の和:3043

約数の個数: 48

約数和(自身を含む): 350573184

約数和(自身を除く): 202852710

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 271, 542, 813, 1626, 2439, 2753, 2981, 4878, 5506, 5962, 8259, 8943, 16518, 17886, 24777, 26829, 30283, 49554, 53658, 60566, 90849, 181698, 272547, 545094, 746063, 1492126, 2238189, 4476378, 6714567, 8206693, 13429134, 16413386, 24620079, 49240158, 73860237, 147720474]

約数ペア:

[(1, 147720474), (2, 73860237), (3, 49240158), (6, 24620079), (9, 16413386), (11, 13429134), (18, 8206693), (22, 6714567), (33, 4476378), (66, 2238189), (99, 1492126), (198, 746063), (271, 545094), (542, 272547), (813, 181698), (1626, 90849), (2439, 60566), (2753, 53658), (2981, 49554), (4878, 30283), (5506, 26829), (5962, 24777), (8259, 17886), (8943, 16518)]