148597119

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1549}}^1$

素因数の和:1605

約数の個数: 64

約数和(自身を含む): 267840000

約数和(自身を除く): 119242881

約数列:

[1, 3, 9, 11, 17, 19, 27, 33, 51, 57, 99, 153, 171, 187, 209, 297, 323, 459, 513, 561, 627, 969, 1549, 1683, 1881, 2907, 3553, 4647, 5049, 5643, 8721, 10659, 13941, 17039, 26333, 29431, 31977, 41823, 51117, 78999, 88293, 95931, 153351, 236997, 264879, 289663, 323741, 460053, 500327, 710991, 794637, 868989, 971223, 1500981, 2606967, 2913669, 4502943, 5503597, 7820901, 8741007, 13508829, 16510791, 49532373, 148597119]

約数ペア:

[(1, 148597119), (3, 49532373), (9, 16510791), (11, 13508829), (17, 8741007), (19, 7820901), (27, 5503597), (33, 4502943), (51, 2913669), (57, 2606967), (99, 1500981), (153, 971223), (171, 868989), (187, 794637), (209, 710991), (297, 500327), (323, 460053), (459, 323741), (513, 289663), (561, 264879), (627, 236997), (969, 153351), (1549, 95931), (1683, 88293), (1881, 78999), (2907, 51117), (3553, 41823), (4647, 31977), (5049, 29431), (5643, 26333), (8721, 17039), (10659, 13941)]