159855867392

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1044209}}^1$

素因数の和:1044263

約数の個数: 80

約数和(自身を含む): 358924214880

約数和(自身を除く): 199068347488

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 128, 184, 208, 256, 299, 368, 416, 512, 598, 736, 832, 1196, 1472, 1664, 2392, 2944, 3328, 4784, 5888, 6656, 9568, 11776, 19136, 38272, 76544, 153088, 1044209, 2088418, 4176836, 8353672, 13574717, 16707344, 24016807, 27149434, 33414688, 48033614, 54298868, 66829376, 96067228, 108597736, 133658752, 192134456, 217195472, 267317504, 312218491, 384268912, 434390944, 534635008, 624436982, 768537824, 868781888, 1248873964, 1537075648, 1737563776, 2497747928, 3074151296, 3475127552, 4995495856, 6148302592, 6950255104, 9990991712, 12296605184, 19981983424, 39963966848, 79927933696, 159855867392]

約数ペア:

[(1, 159855867392), (2, 79927933696), (4, 39963966848), (8, 19981983424), (13, 12296605184), (16, 9990991712), (23, 6950255104), (26, 6148302592), (32, 4995495856), (46, 3475127552), (52, 3074151296), (64, 2497747928), (92, 1737563776), (104, 1537075648), (128, 1248873964), (184, 868781888), (208, 768537824), (256, 624436982), (299, 534635008), (368, 434390944), (416, 384268912), (512, 312218491), (598, 267317504), (736, 217195472), (832, 192134456), (1196, 133658752), (1472, 108597736), (1664, 96067228), (2392, 66829376), (2944, 54298868), (3328, 48033614), (4784, 33414688), (5888, 27149434), (6656, 24016807), (9568, 16707344), (11776, 13574717), (19136, 8353672), (38272, 4176836), (76544, 2088418), (153088, 1044209)]