156952172468

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1591097}}^1$

素因数の和:1591392

約数の個数: 48

約数和(自身を含む): 339298466304

約数和(自身を除く): 182346293836

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 271, 364, 542, 1084, 1897, 3523, 3794, 7046, 7588, 14092, 24661, 49322, 98644, 1591097, 3182194, 6364388, 11137679, 20684261, 22275358, 41368522, 44550716, 82737044, 144789827, 289579654, 431187287, 579159308, 862374574, 1724749148, 3018311009, 5605434731, 6036622018, 11210869462, 12073244036, 22421738924, 39238043117, 78476086234, 156952172468]

約数ペア:

[(1, 156952172468), (2, 78476086234), (4, 39238043117), (7, 22421738924), (13, 12073244036), (14, 11210869462), (26, 6036622018), (28, 5605434731), (52, 3018311009), (91, 1724749148), (182, 862374574), (271, 579159308), (364, 431187287), (542, 289579654), (1084, 144789827), (1897, 82737044), (3523, 44550716), (3794, 41368522), (7046, 22275358), (7588, 20684261), (14092, 11137679), (24661, 6364388), (49322, 3182194), (98644, 1591097)]