156948393244

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{269}}^1\times {\mathrm{19973}}^1$

素因数の和:20422

約数の個数: 48

約数和(自身を含む): 282376432800

約数和(自身を除く): 125428039556

約数列:

[1, 2, 4, 67, 109, 134, 218, 268, 269, 436, 538, 1076, 7303, 14606, 18023, 19973, 29212, 29321, 36046, 39946, 58642, 72092, 79892, 117284, 1338191, 1964507, 2177057, 2676382, 3929014, 4354114, 5352764, 5372737, 7858028, 8708228, 10745474, 21490948, 145862819, 291725638, 359973379, 583451276, 585628333, 719946758, 1171256666, 1439893516, 2342513332, 39237098311, 78474196622, 156948393244]

約数ペア:

[(1, 156948393244), (2, 78474196622), (4, 39237098311), (67, 2342513332), (109, 1439893516), (134, 1171256666), (218, 719946758), (268, 585628333), (269, 583451276), (436, 359973379), (538, 291725638), (1076, 145862819), (7303, 21490948), (14606, 10745474), (18023, 8708228), (19973, 7858028), (29212, 5372737), (29321, 5352764), (36046, 4354114), (39946, 3929014), (58642, 2676382), (72092, 2177057), (79892, 1964507), (117284, 1338191)]