140643168

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{929}}^1$

素因数の和:1044

約数の個数: 96

約数和(自身を含む): 393724800

約数和(自身を除く): 253081632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 83, 96, 114, 152, 166, 228, 249, 304, 332, 456, 498, 608, 664, 912, 929, 996, 1328, 1577, 1824, 1858, 1992, 2656, 2787, 3154, 3716, 3984, 4731, 5574, 6308, 7432, 7968, 9462, 11148, 12616, 14864, 17651, 18924, 22296, 25232, 29728, 35302, 37848, 44592, 50464, 52953, 70604, 75696, 77107, 89184, 105906, 141208, 151392, 154214, 211812, 231321, 282416, 308428, 423624, 462642, 564832, 616856, 847248, 925284, 1233712, 1465033, 1694496, 1850568, 2467424, 2930066, 3701136, 4395099, 5860132, 7402272, 8790198, 11720264, 17580396, 23440528, 35160792, 46881056, 70321584, 140643168]

約数ペア:

[(1, 140643168), (2, 70321584), (3, 46881056), (4, 35160792), (6, 23440528), (8, 17580396), (12, 11720264), (16, 8790198), (19, 7402272), (24, 5860132), (32, 4395099), (38, 3701136), (48, 2930066), (57, 2467424), (76, 1850568), (83, 1694496), (96, 1465033), (114, 1233712), (152, 925284), (166, 847248), (228, 616856), (249, 564832), (304, 462642), (332, 423624), (456, 308428), (498, 282416), (608, 231321), (664, 211812), (912, 154214), (929, 151392), (996, 141208), (1328, 105906), (1577, 89184), (1824, 77107), (1858, 75696), (1992, 70604), (2656, 52953), (2787, 50464), (3154, 44592), (3716, 37848), (3984, 35302), (4731, 29728), (5574, 25232), (6308, 22296), (7432, 18924), (7968, 17651), (9462, 14864), (11148, 12616)]