144481688

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{4909}}^1$

素因数の和:5211

約数の個数: 32

約数和(自身を含む): 292832400

約数和(自身を除く): 148350712

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 283, 566, 1132, 2264, 3679, 4909, 7358, 9818, 14716, 19636, 29432, 39272, 63817, 127634, 255268, 510536, 1389247, 2778494, 5556988, 11113976, 18060211, 36120422, 72240844, 144481688]

約数ペア:

[(1, 144481688), (2, 72240844), (4, 36120422), (8, 18060211), (13, 11113976), (26, 5556988), (52, 2778494), (104, 1389247), (283, 510536), (566, 255268), (1132, 127634), (2264, 63817), (3679, 39272), (4909, 29432), (7358, 19636), (9818, 14716)]