140398176

素因数分解:

$2^5\times 3^1\times {\mathrm{739}}^1\times {\mathrm{1979}}^1$

素因数の和:2731

約数の個数: 48

約数和(自身を含む): 369230400

約数和(自身を除く): 228832224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 739, 1478, 1979, 2217, 2956, 3958, 4434, 5912, 5937, 7916, 8868, 11824, 11874, 15832, 17736, 23648, 23748, 31664, 35472, 47496, 63328, 70944, 94992, 189984, 1462481, 2924962, 4387443, 5849924, 8774886, 11699848, 17549772, 23399696, 35099544, 46799392, 70199088, 140398176]

約数ペア:

[(1, 140398176), (2, 70199088), (3, 46799392), (4, 35099544), (6, 23399696), (8, 17549772), (12, 11699848), (16, 8774886), (24, 5849924), (32, 4387443), (48, 2924962), (96, 1462481), (739, 189984), (1478, 94992), (1979, 70944), (2217, 63328), (2956, 47496), (3958, 35472), (4434, 31664), (5912, 23748), (5937, 23648), (7916, 17736), (8868, 15832), (11824, 11874)]