165075216

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1$

素因数の和:480

約数の個数: 80

約数和(自身を含む): 435317376

約数和(自身を除く): 270242160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 173, 193, 206, 309, 346, 386, 412, 519, 579, 618, 692, 772, 824, 1038, 1158, 1236, 1384, 1544, 1648, 2076, 2316, 2472, 2768, 3088, 4152, 4632, 4944, 8304, 9264, 17819, 19879, 33389, 35638, 39758, 53457, 59637, 66778, 71276, 79516, 100167, 106914, 119274, 133556, 142552, 159032, 200334, 213828, 238548, 267112, 285104, 318064, 400668, 427656, 477096, 534224, 801336, 855312, 954192, 1602672, 3439067, 6878134, 10317201, 13756268, 20634402, 27512536, 41268804, 55025072, 82537608, 165075216]

約数ペア:

[(1, 165075216), (2, 82537608), (3, 55025072), (4, 41268804), (6, 27512536), (8, 20634402), (12, 13756268), (16, 10317201), (24, 6878134), (48, 3439067), (103, 1602672), (173, 954192), (193, 855312), (206, 801336), (309, 534224), (346, 477096), (386, 427656), (412, 400668), (519, 318064), (579, 285104), (618, 267112), (692, 238548), (772, 213828), (824, 200334), (1038, 159032), (1158, 142552), (1236, 133556), (1384, 119274), (1544, 106914), (1648, 100167), (2076, 79516), (2316, 71276), (2472, 66778), (2768, 59637), (3088, 53457), (4152, 39758), (4632, 35638), (4944, 33389), (8304, 19879), (9264, 17819)]