156979406155

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{274783}}^1$

素因数の和:274876

約数の個数: 64

約数和(自身を含む): 239312683008

約数和(自身を除く): 82333276853

約数列:

[1, 5, 11, 13, 17, 47, 55, 65, 85, 143, 187, 221, 235, 517, 611, 715, 799, 935, 1105, 2431, 2585, 3055, 3995, 6721, 8789, 10387, 12155, 33605, 43945, 51935, 114257, 274783, 571285, 1373915, 3022613, 3572179, 4671311, 12914801, 15113065, 17860895, 23356555, 39293969, 51384421, 60727043, 64574005, 142062811, 167892413, 196469845, 219551617, 256922105, 303635215, 667997473, 710314055, 839462065, 1097758085, 1846816543, 2415067787, 2854171021, 3339987365, 9234082715, 12075338935, 14270855105, 31395881231, 156979406155]

約数ペア:

[(1, 156979406155), (5, 31395881231), (11, 14270855105), (13, 12075338935), (17, 9234082715), (47, 3339987365), (55, 2854171021), (65, 2415067787), (85, 1846816543), (143, 1097758085), (187, 839462065), (221, 710314055), (235, 667997473), (517, 303635215), (611, 256922105), (715, 219551617), (799, 196469845), (935, 167892413), (1105, 142062811), (2431, 64574005), (2585, 60727043), (3055, 51384421), (3995, 39293969), (6721, 23356555), (8789, 17860895), (10387, 15113065), (12155, 12914801), (33605, 4671311), (43945, 3572179), (51935, 3022613), (114257, 1373915), (274783, 571285)]