157423164584

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{811}}^1\times {\mathrm{203897}}^1$

素因数の和:204738

約数の個数: 64

約数和(自身を含む): 357620780160

約数和(自身を除く): 200197615576

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 811, 952, 1622, 3244, 5677, 6488, 11354, 13787, 22708, 27574, 45416, 55148, 96509, 110296, 193018, 203897, 386036, 407794, 772072, 815588, 1427279, 1631176, 2854558, 3466249, 5709116, 6932498, 11418232, 13864996, 24263743, 27729992, 48527486, 97054972, 165360467, 194109944, 330720934, 661441868, 1157523269, 1322883736, 2315046538, 2811127939, 4630093076, 5622255878, 9260186152, 11244511756, 19677895573, 22489023512, 39355791146, 78711582292, 157423164584]

約数ペア:

[(1, 157423164584), (2, 78711582292), (4, 39355791146), (7, 22489023512), (8, 19677895573), (14, 11244511756), (17, 9260186152), (28, 5622255878), (34, 4630093076), (56, 2811127939), (68, 2315046538), (119, 1322883736), (136, 1157523269), (238, 661441868), (476, 330720934), (811, 194109944), (952, 165360467), (1622, 97054972), (3244, 48527486), (5677, 27729992), (6488, 24263743), (11354, 13864996), (13787, 11418232), (22708, 6932498), (27574, 5709116), (45416, 3466249), (55148, 2854558), (96509, 1631176), (110296, 1427279), (193018, 815588), (203897, 772072), (386036, 407794)]