138179624

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{33409}}^1$

素因数の和:33473

約数の個数: 32

約数和(自身を含む): 288662400

約数和(自身を除く): 150482776

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 2068, 4136, 33409, 66818, 133636, 267272, 367499, 734998, 1469996, 1570223, 2939992, 3140446, 6280892, 12561784, 17272453, 34544906, 69089812, 138179624]

約数ペア:

[(1, 138179624), (2, 69089812), (4, 34544906), (8, 17272453), (11, 12561784), (22, 6280892), (44, 3140446), (47, 2939992), (88, 1570223), (94, 1469996), (188, 734998), (376, 367499), (517, 267272), (1034, 133636), (2068, 66818), (4136, 33409)]