144349888

素因数分解:

$2^6\times {\mathrm{31}}^2\times {\mathrm{2347}}^1$

素因数の和:2421

約数の個数: 42

約数和(自身を含む): 296108628

約数和(自身を除く): 151758740

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 961, 992, 1922, 1984, 2347, 3844, 4694, 7688, 9388, 15376, 18776, 30752, 37552, 61504, 72757, 75104, 145514, 150208, 291028, 582056, 1164112, 2255467, 2328224, 4510934, 4656448, 9021868, 18043736, 36087472, 72174944, 144349888]

約数ペア:

[(1, 144349888), (2, 72174944), (4, 36087472), (8, 18043736), (16, 9021868), (31, 4656448), (32, 4510934), (62, 2328224), (64, 2255467), (124, 1164112), (248, 582056), (496, 291028), (961, 150208), (992, 145514), (1922, 75104), (1984, 72757), (2347, 61504), (3844, 37552), (4694, 30752), (7688, 18776), (9388, 15376)]