142440144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2267}}^1$

素因数の和:2313

約数の個数: 160

約数和(自身を含む): 485968896

約数和(自身を除く): 343528752

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 33, 34, 42, 44, 48, 51, 56, 66, 68, 77, 84, 88, 102, 112, 119, 132, 136, 154, 168, 176, 187, 204, 231, 238, 264, 272, 308, 336, 357, 374, 408, 462, 476, 528, 561, 616, 714, 748, 816, 924, 952, 1122, 1232, 1309, 1428, 1496, 1848, 1904, 2244, 2267, 2618, 2856, 2992, 3696, 3927, 4488, 4534, 5236, 5712, 6801, 7854, 8976, 9068, 10472, 13602, 15708, 15869, 18136, 20944, 24937, 27204, 31416, 31738, 36272, 38539, 47607, 49874, 54408, 62832, 63476, 74811, 77078, 95214, 99748, 108816, 115617, 126952, 149622, 154156, 174559, 190428, 199496, 231234, 253904, 269773, 299244, 308312, 349118, 380856, 398992, 423929, 462468, 523677, 539546, 598488, 616624, 698236, 761712, 809319, 847858, 924936, 1047354, 1079092, 1196976, 1271787, 1396472, 1618638, 1695716, 1849872, 2094708, 2158184, 2543574, 2792944, 2967503, 3237276, 3391432, 4189416, 4316368, 5087148, 5935006, 6474552, 6782864, 8378832, 8902509, 10174296, 11870012, 12949104, 17805018, 20348592, 23740024, 35610036, 47480048, 71220072, 142440144]

約数ペア:

[(1, 142440144), (2, 71220072), (3, 47480048), (4, 35610036), (6, 23740024), (7, 20348592), (8, 17805018), (11, 12949104), (12, 11870012), (14, 10174296), (16, 8902509), (17, 8378832), (21, 6782864), (22, 6474552), (24, 5935006), (28, 5087148), (33, 4316368), (34, 4189416), (42, 3391432), (44, 3237276), (48, 2967503), (51, 2792944), (56, 2543574), (66, 2158184), (68, 2094708), (77, 1849872), (84, 1695716), (88, 1618638), (102, 1396472), (112, 1271787), (119, 1196976), (132, 1079092), (136, 1047354), (154, 924936), (168, 847858), (176, 809319), (187, 761712), (204, 698236), (231, 616624), (238, 598488), (264, 539546), (272, 523677), (308, 462468), (336, 423929), (357, 398992), (374, 380856), (408, 349118), (462, 308312), (476, 299244), (528, 269773), (561, 253904), (616, 231234), (714, 199496), (748, 190428), (816, 174559), (924, 154156), (952, 149622), (1122, 126952), (1232, 115617), (1309, 108816), (1428, 99748), (1496, 95214), (1848, 77078), (1904, 74811), (2244, 63476), (2267, 62832), (2618, 54408), (2856, 49874), (2992, 47607), (3696, 38539), (3927, 36272), (4488, 31738), (4534, 31416), (5236, 27204), (5712, 24937), (6801, 20944), (7854, 18136), (8976, 15869), (9068, 15708), (10472, 13602)]