137442382

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1117}}^1$

素因数の和:1201

約数の個数: 64

約数和(自身を含む): 278194176

約数和(自身を除く): 140751794

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 47, 77, 94, 119, 154, 187, 238, 329, 374, 517, 658, 799, 1034, 1117, 1309, 1598, 2234, 2618, 3619, 5593, 7238, 7819, 8789, 11186, 12287, 15638, 17578, 18989, 24574, 37978, 52499, 61523, 86009, 104998, 123046, 132923, 172018, 208879, 265846, 367493, 417758, 577489, 734986, 892483, 1154978, 1462153, 1784966, 2924306, 4042423, 6247381, 8084846, 9817313, 12494762, 19634626, 68721191, 137442382]

約数ペア:

[(1, 137442382), (2, 68721191), (7, 19634626), (11, 12494762), (14, 9817313), (17, 8084846), (22, 6247381), (34, 4042423), (47, 2924306), (77, 1784966), (94, 1462153), (119, 1154978), (154, 892483), (187, 734986), (238, 577489), (329, 417758), (374, 367493), (517, 265846), (658, 208879), (799, 172018), (1034, 132923), (1117, 123046), (1309, 104998), (1598, 86009), (2234, 61523), (2618, 52499), (3619, 37978), (5593, 24574), (7238, 18989), (7819, 17578), (8789, 15638), (11186, 12287)]