123661976

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{4937}}^1$

素因数の和:5075

約数の個数: 32

約数和(自身を含む): 241764480

約数和(自身を除く): 118102504

約数列:

[1, 2, 4, 8, 31, 62, 101, 124, 202, 248, 404, 808, 3131, 4937, 6262, 9874, 12524, 19748, 25048, 39496, 153047, 306094, 498637, 612188, 997274, 1224376, 1994548, 3989096, 15457747, 30915494, 61830988, 123661976]

約数ペア:

[(1, 123661976), (2, 61830988), (4, 30915494), (8, 15457747), (31, 3989096), (62, 1994548), (101, 1224376), (124, 997274), (202, 612188), (248, 498637), (404, 306094), (808, 153047), (3131, 39496), (4937, 25048), (6262, 19748), (9874, 12524)]