313143732

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2143}}^1$

素因数の和:2211

約数の個数: 120

約数和(自身を含む): 915247872

約数和(自身を除く): 602104140

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 41, 44, 54, 66, 81, 82, 99, 108, 123, 132, 162, 164, 198, 246, 297, 324, 369, 396, 451, 492, 594, 738, 891, 902, 1107, 1188, 1353, 1476, 1782, 1804, 2143, 2214, 2706, 3321, 3564, 4059, 4286, 4428, 5412, 6429, 6642, 8118, 8572, 12177, 12858, 13284, 16236, 19287, 23573, 24354, 25716, 36531, 38574, 47146, 48708, 57861, 70719, 73062, 77148, 87863, 94292, 115722, 141438, 146124, 173583, 175726, 212157, 231444, 263589, 282876, 347166, 351452, 424314, 527178, 636471, 694332, 790767, 848628, 966493, 1054356, 1272942, 1581534, 1909413, 1932986, 2372301, 2545884, 2899479, 3163068, 3818826, 3865972, 4744602, 5798958, 7116903, 7637652, 8698437, 9489204, 11597916, 14233806, 17396874, 26095311, 28467612, 34793748, 52190622, 78285933, 104381244, 156571866, 313143732]

約数ペア:

[(1, 313143732), (2, 156571866), (3, 104381244), (4, 78285933), (6, 52190622), (9, 34793748), (11, 28467612), (12, 26095311), (18, 17396874), (22, 14233806), (27, 11597916), (33, 9489204), (36, 8698437), (41, 7637652), (44, 7116903), (54, 5798958), (66, 4744602), (81, 3865972), (82, 3818826), (99, 3163068), (108, 2899479), (123, 2545884), (132, 2372301), (162, 1932986), (164, 1909413), (198, 1581534), (246, 1272942), (297, 1054356), (324, 966493), (369, 848628), (396, 790767), (451, 694332), (492, 636471), (594, 527178), (738, 424314), (891, 351452), (902, 347166), (1107, 282876), (1188, 263589), (1353, 231444), (1476, 212157), (1782, 175726), (1804, 173583), (2143, 146124), (2214, 141438), (2706, 115722), (3321, 94292), (3564, 87863), (4059, 77148), (4286, 73062), (4428, 70719), (5412, 57861), (6429, 48708), (6642, 47146), (8118, 38574), (8572, 36531), (12177, 25716), (12858, 24354), (13284, 23573), (16236, 19287)]