159137154

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{19603}}^1$

素因数の和:19663

約数の個数: 48

約数和(自身を含む): 385336224

約数和(自身を除く): 226199070

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 41, 66, 82, 99, 123, 198, 246, 369, 451, 738, 902, 1353, 2706, 4059, 8118, 19603, 39206, 58809, 117618, 176427, 215633, 352854, 431266, 646899, 803723, 1293798, 1607446, 1940697, 2411169, 3881394, 4822338, 7233507, 8840953, 14467014, 17681906, 26522859, 53045718, 79568577, 159137154]

約数ペア:

[(1, 159137154), (2, 79568577), (3, 53045718), (6, 26522859), (9, 17681906), (11, 14467014), (18, 8840953), (22, 7233507), (33, 4822338), (41, 3881394), (66, 2411169), (82, 1940697), (99, 1607446), (123, 1293798), (198, 803723), (246, 646899), (369, 431266), (451, 352854), (738, 215633), (902, 176427), (1353, 117618), (2706, 58809), (4059, 39206), (8118, 19603)]