130966458

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1187}}^1$

素因数の和:1307

約数の個数: 64

約数和(自身を含む): 312035328

約数和(自身を除く): 181068870

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 71, 74, 111, 142, 213, 222, 259, 426, 497, 518, 777, 994, 1187, 1491, 1554, 2374, 2627, 2982, 3561, 5254, 7122, 7881, 8309, 15762, 16618, 18389, 24927, 36778, 43919, 49854, 55167, 84277, 87838, 110334, 131757, 168554, 252831, 263514, 307433, 505662, 589939, 614866, 922299, 1179878, 1769817, 1844598, 3118249, 3539634, 6236498, 9354747, 18709494, 21827743, 43655486, 65483229, 130966458]

約数ペア:

[(1, 130966458), (2, 65483229), (3, 43655486), (6, 21827743), (7, 18709494), (14, 9354747), (21, 6236498), (37, 3539634), (42, 3118249), (71, 1844598), (74, 1769817), (111, 1179878), (142, 922299), (213, 614866), (222, 589939), (259, 505662), (426, 307433), (497, 263514), (518, 252831), (777, 168554), (994, 131757), (1187, 110334), (1491, 87838), (1554, 84277), (2374, 55167), (2627, 49854), (2982, 43919), (3561, 36778), (5254, 24927), (7122, 18389), (7881, 16618), (8309, 15762)]