156945556928

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1976047}}^1$

素因数の和:1976149

約数の個数: 56

約数和(自身を含む): 334276183872

約数和(自身を除く): 177330626944

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 73, 136, 146, 272, 292, 544, 584, 1088, 1168, 1241, 2336, 2482, 4672, 4964, 9928, 19856, 39712, 79424, 1976047, 3952094, 7904188, 15808376, 31616752, 33592799, 63233504, 67185598, 126467008, 134371196, 144251431, 268742392, 288502862, 537484784, 577005724, 1074969568, 1154011448, 2149939136, 2308022896, 2452274327, 4616045792, 4904548654, 9232091584, 9809097308, 19618194616, 39236389232, 78472778464, 156945556928]

約数ペア:

[(1, 156945556928), (2, 78472778464), (4, 39236389232), (8, 19618194616), (16, 9809097308), (17, 9232091584), (32, 4904548654), (34, 4616045792), (64, 2452274327), (68, 2308022896), (73, 2149939136), (136, 1154011448), (146, 1074969568), (272, 577005724), (292, 537484784), (544, 288502862), (584, 268742392), (1088, 144251431), (1168, 134371196), (1241, 126467008), (2336, 67185598), (2482, 63233504), (4672, 33592799), (4964, 31616752), (9928, 15808376), (19856, 7904188), (39712, 3952094), (79424, 1976047)]