155919088

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{24181}}^1$

素因数の和:24233

約数の個数: 40

約数和(自身を含む): 335839616

約数和(自身を除く): 179920528

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 24181, 48362, 96724, 193448, 314353, 386896, 628706, 749611, 1257412, 1499222, 2514824, 2998444, 5029648, 5996888, 9744943, 11993776, 19489886, 38979772, 77959544, 155919088]

約数ペア:

[(1, 155919088), (2, 77959544), (4, 38979772), (8, 19489886), (13, 11993776), (16, 9744943), (26, 5996888), (31, 5029648), (52, 2998444), (62, 2514824), (104, 1499222), (124, 1257412), (208, 749611), (248, 628706), (403, 386896), (496, 314353), (806, 193448), (1612, 96724), (3224, 48362), (6448, 24181)]