128204832

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1783}}^1$

素因数の和:1910

約数の個数: 96

約数和(自身を含む): 388426752

約数和(自身を除く): 260221920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 107, 112, 168, 214, 224, 321, 336, 428, 642, 672, 749, 856, 1284, 1498, 1712, 1783, 2247, 2568, 2996, 3424, 3566, 4494, 5136, 5349, 5992, 7132, 8988, 10272, 10698, 11984, 12481, 14264, 17976, 21396, 23968, 24962, 28528, 35952, 37443, 42792, 49924, 57056, 71904, 74886, 85584, 99848, 149772, 171168, 190781, 199696, 299544, 381562, 399392, 572343, 599088, 763124, 1144686, 1198176, 1335467, 1526248, 2289372, 2670934, 3052496, 4006401, 4578744, 5341868, 6104992, 8012802, 9157488, 10683736, 16025604, 18314976, 21367472, 32051208, 42734944, 64102416, 128204832]

約数ペア:

[(1, 128204832), (2, 64102416), (3, 42734944), (4, 32051208), (6, 21367472), (7, 18314976), (8, 16025604), (12, 10683736), (14, 9157488), (16, 8012802), (21, 6104992), (24, 5341868), (28, 4578744), (32, 4006401), (42, 3052496), (48, 2670934), (56, 2289372), (84, 1526248), (96, 1335467), (107, 1198176), (112, 1144686), (168, 763124), (214, 599088), (224, 572343), (321, 399392), (336, 381562), (428, 299544), (642, 199696), (672, 190781), (749, 171168), (856, 149772), (1284, 99848), (1498, 85584), (1712, 74886), (1783, 71904), (2247, 57056), (2568, 49924), (2996, 42792), (3424, 37443), (3566, 35952), (4494, 28528), (5136, 24962), (5349, 23968), (5992, 21396), (7132, 17976), (8988, 14264), (10272, 12481), (10698, 11984)]