156942197776

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107789971}}^1$

素因数の和:107789999

約数の個数: 40

約数和(自身を含む): 374246782784

約数和(自身を除く): 217304585008

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 107789971, 215579942, 431159884, 754529797, 862319768, 1401269623, 1509059594, 1724639536, 2802539246, 3018119188, 5605078492, 6036238376, 9808887361, 11210156984, 12072476752, 19617774722, 22420313968, 39235549444, 78471098888, 156942197776]

約数ペア:

[(1, 156942197776), (2, 78471098888), (4, 39235549444), (7, 22420313968), (8, 19617774722), (13, 12072476752), (14, 11210156984), (16, 9808887361), (26, 6036238376), (28, 5605078492), (52, 3018119188), (56, 2802539246), (91, 1724639536), (104, 1509059594), (112, 1401269623), (182, 862319768), (208, 754529797), (364, 431159884), (728, 215579942), (1456, 107789971)]