140091666

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:312

約数の個数: 128

約数和(自身を含む): 356106240

約数和(自身を除く): 216014574

約数列:

[1, 2, 3, 6, 11, 13, 22, 23, 26, 31, 33, 39, 46, 62, 66, 69, 78, 93, 138, 143, 186, 229, 253, 286, 299, 341, 403, 429, 458, 506, 598, 682, 687, 713, 759, 806, 858, 897, 1023, 1209, 1374, 1426, 1518, 1794, 2046, 2139, 2418, 2519, 2977, 3289, 4278, 4433, 5038, 5267, 5954, 6578, 7099, 7557, 7843, 8866, 8931, 9269, 9867, 10534, 13299, 14198, 15114, 15686, 15801, 17862, 18538, 19734, 21297, 23529, 26598, 27807, 31602, 32747, 42594, 47058, 55614, 57937, 65494, 68471, 78089, 92287, 98241, 101959, 115874, 136942, 156178, 163277, 173811, 184574, 196482, 203918, 205413, 234267, 276861, 305877, 326554, 347622, 410826, 468534, 489831, 553722, 611754, 753181, 979662, 1015157, 1506362, 1796047, 2030314, 2122601, 2259543, 3045471, 3592094, 4245202, 4519086, 5388141, 6090942, 6367803, 10776282, 12735606, 23348611, 46697222, 70045833, 140091666]

約数ペア:

[(1, 140091666), (2, 70045833), (3, 46697222), (6, 23348611), (11, 12735606), (13, 10776282), (22, 6367803), (23, 6090942), (26, 5388141), (31, 4519086), (33, 4245202), (39, 3592094), (46, 3045471), (62, 2259543), (66, 2122601), (69, 2030314), (78, 1796047), (93, 1506362), (138, 1015157), (143, 979662), (186, 753181), (229, 611754), (253, 553722), (286, 489831), (299, 468534), (341, 410826), (403, 347622), (429, 326554), (458, 305877), (506, 276861), (598, 234267), (682, 205413), (687, 203918), (713, 196482), (759, 184574), (806, 173811), (858, 163277), (897, 156178), (1023, 136942), (1209, 115874), (1374, 101959), (1426, 98241), (1518, 92287), (1794, 78089), (2046, 68471), (2139, 65494), (2418, 57937), (2519, 55614), (2977, 47058), (3289, 42594), (4278, 32747), (4433, 31602), (5038, 27807), (5267, 26598), (5954, 23529), (6578, 21297), (7099, 19734), (7557, 18538), (7843, 17862), (8866, 15801), (8931, 15686), (9269, 15114), (9867, 14198), (10534, 13299)]