140841528

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{4231}}^1$

素因数の和:4332

約数の個数: 64

約数和(自身を含む): 375801600

約数和(自身を除く): 234960072

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 73, 76, 114, 146, 152, 219, 228, 292, 438, 456, 584, 876, 1387, 1752, 2774, 4161, 4231, 5548, 8322, 8462, 11096, 12693, 16644, 16924, 25386, 33288, 33848, 50772, 80389, 101544, 160778, 241167, 308863, 321556, 482334, 617726, 643112, 926589, 964668, 1235452, 1853178, 1929336, 2470904, 3706356, 5868397, 7412712, 11736794, 17605191, 23473588, 35210382, 46947176, 70420764, 140841528]

約数ペア:

[(1, 140841528), (2, 70420764), (3, 46947176), (4, 35210382), (6, 23473588), (8, 17605191), (12, 11736794), (19, 7412712), (24, 5868397), (38, 3706356), (57, 2470904), (73, 1929336), (76, 1853178), (114, 1235452), (146, 964668), (152, 926589), (219, 643112), (228, 617726), (292, 482334), (438, 321556), (456, 308863), (584, 241167), (876, 160778), (1387, 101544), (1752, 80389), (2774, 50772), (4161, 33848), (4231, 33288), (5548, 25386), (8322, 16924), (8462, 16644), (11096, 12693)]