15691813956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{34963}}^1$

素因数の和:35130

約数の個数: 144

約数和(自身を含む): 49176726144

約数和(自身を除く): 33484912188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 137, 156, 182, 234, 252, 273, 274, 364, 411, 468, 546, 548, 819, 822, 959, 1092, 1233, 1638, 1644, 1781, 1918, 2466, 2877, 3276, 3562, 3836, 4932, 5343, 5754, 7124, 8631, 10686, 11508, 12467, 16029, 17262, 21372, 24934, 32058, 34524, 34963, 37401, 49868, 64116, 69926, 74802, 104889, 112203, 139852, 149604, 209778, 224406, 244741, 314667, 419556, 448812, 454519, 489482, 629334, 734223, 909038, 978964, 1258668, 1363557, 1468446, 1818076, 2202669, 2727114, 2936892, 3181633, 4090671, 4405338, 4789931, 5454228, 6363266, 8181342, 8810676, 9544899, 9579862, 12726532, 14369793, 16362684, 19089798, 19159724, 28634697, 28739586, 33529517, 38179596, 43109379, 57269394, 57479172, 62269103, 67059034, 86218758, 100588551, 114538788, 124538206, 134118068, 172437516, 186807309, 201177102, 249076412, 301765653, 373614618, 402354204, 435883721, 560421927, 603531306, 747229236, 871767442, 1120843854, 1207062612, 1307651163, 1743534884, 2241687708, 2615302326, 3922953489, 5230604652, 7845906978, 15691813956]

約数ペア:

[(1, 15691813956), (2, 7845906978), (3, 5230604652), (4, 3922953489), (6, 2615302326), (7, 2241687708), (9, 1743534884), (12, 1307651163), (13, 1207062612), (14, 1120843854), (18, 871767442), (21, 747229236), (26, 603531306), (28, 560421927), (36, 435883721), (39, 402354204), (42, 373614618), (52, 301765653), (63, 249076412), (78, 201177102), (84, 186807309), (91, 172437516), (117, 134118068), (126, 124538206), (137, 114538788), (156, 100588551), (182, 86218758), (234, 67059034), (252, 62269103), (273, 57479172), (274, 57269394), (364, 43109379), (411, 38179596), (468, 33529517), (546, 28739586), (548, 28634697), (819, 19159724), (822, 19089798), (959, 16362684), (1092, 14369793), (1233, 12726532), (1638, 9579862), (1644, 9544899), (1781, 8810676), (1918, 8181342), (2466, 6363266), (2877, 5454228), (3276, 4789931), (3562, 4405338), (3836, 4090671), (4932, 3181633), (5343, 2936892), (5754, 2727114), (7124, 2202669), (8631, 1818076), (10686, 1468446), (11508, 1363557), (12467, 1258668), (16029, 978964), (17262, 909038), (21372, 734223), (24934, 629334), (32058, 489482), (34524, 454519), (34963, 448812), (37401, 419556), (49868, 314667), (64116, 244741), (69926, 224406), (74802, 209778), (104889, 149604), (112203, 139852)]