156986285248

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{666733}}^1$

素因数の和:667041

約数の個数: 56

約数和(自身を含む): 336668666768

約数和(自身を除く): 179682381520

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 283, 416, 566, 832, 1132, 2264, 3679, 4528, 7358, 9056, 14716, 18112, 29432, 58864, 117728, 235456, 666733, 1333466, 2666932, 5333864, 8667529, 10667728, 17335058, 21335456, 34670116, 42670912, 69340232, 138680464, 188685439, 277360928, 377370878, 554721856, 754741756, 1509483512, 2452910707, 3018967024, 4905821414, 6037934048, 9811642828, 12075868096, 19623285656, 39246571312, 78493142624, 156986285248]

約数ペア:

[(1, 156986285248), (2, 78493142624), (4, 39246571312), (8, 19623285656), (13, 12075868096), (16, 9811642828), (26, 6037934048), (32, 4905821414), (52, 3018967024), (64, 2452910707), (104, 1509483512), (208, 754741756), (283, 554721856), (416, 377370878), (566, 277360928), (832, 188685439), (1132, 138680464), (2264, 69340232), (3679, 42670912), (4528, 34670116), (7358, 21335456), (9056, 17335058), (14716, 10667728), (18112, 8667529), (29432, 5333864), (58864, 2666932), (117728, 1333466), (235456, 666733)]