156718117504

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2003863}}^1$

素因数の和:2003937

約数の個数: 64

約数和(自身を含む): 343382135040

約数和(自身を除く): 186664017536

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 64, 94, 104, 128, 188, 208, 376, 416, 611, 752, 832, 1222, 1504, 1664, 2444, 3008, 4888, 6016, 9776, 19552, 39104, 78208, 2003863, 4007726, 8015452, 16030904, 26050219, 32061808, 52100438, 64123616, 94181561, 104200876, 128247232, 188363122, 208401752, 256494464, 376726244, 416803504, 753452488, 833607008, 1224360293, 1506904976, 1667214016, 2448720586, 3013809952, 3334428032, 4897441172, 6027619904, 9794882344, 12055239808, 19589764688, 39179529376, 78359058752, 156718117504]

約数ペア:

[(1, 156718117504), (2, 78359058752), (4, 39179529376), (8, 19589764688), (13, 12055239808), (16, 9794882344), (26, 6027619904), (32, 4897441172), (47, 3334428032), (52, 3013809952), (64, 2448720586), (94, 1667214016), (104, 1506904976), (128, 1224360293), (188, 833607008), (208, 753452488), (376, 416803504), (416, 376726244), (611, 256494464), (752, 208401752), (832, 188363122), (1222, 128247232), (1504, 104200876), (1664, 94181561), (2444, 64123616), (3008, 52100438), (4888, 32061808), (6016, 26050219), (9776, 16030904), (19552, 8015452), (39104, 4007726), (78208, 2003863)]