128302104

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{16249}}^1$

素因数の和:16312

約数の個数: 64

約数和(自身を含む): 374400000

約数和(自身を除く): 246097896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1128, 1316, 1974, 2632, 3948, 7896, 16249, 32498, 48747, 64996, 97494, 113743, 129992, 194988, 227486, 341229, 389976, 454972, 682458, 763703, 909944, 1364916, 1527406, 2291109, 2729832, 3054812, 4582218, 5345921, 6109624, 9164436, 10691842, 16037763, 18328872, 21383684, 32075526, 42767368, 64151052, 128302104]

約数ペア:

[(1, 128302104), (2, 64151052), (3, 42767368), (4, 32075526), (6, 21383684), (7, 18328872), (8, 16037763), (12, 10691842), (14, 9164436), (21, 6109624), (24, 5345921), (28, 4582218), (42, 3054812), (47, 2729832), (56, 2291109), (84, 1527406), (94, 1364916), (141, 909944), (168, 763703), (188, 682458), (282, 454972), (329, 389976), (376, 341229), (564, 227486), (658, 194988), (987, 129992), (1128, 113743), (1316, 97494), (1974, 64996), (2632, 48747), (3948, 32498), (7896, 16249)]