129287842

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{991}}^1$

素因数の和:1114

約数の個数: 32

約数和(自身を含む): 208986624

約数和(自身を除く): 79698782

約数列:

[1, 2, 37, 41, 43, 74, 82, 86, 991, 1517, 1591, 1763, 1982, 3034, 3182, 3526, 36667, 40631, 42613, 65231, 73334, 81262, 85226, 130462, 1503347, 1576681, 1747133, 3006694, 3153362, 3494266, 64643921, 129287842]

約数ペア:

[(1, 129287842), (2, 64643921), (37, 3494266), (41, 3153362), (43, 3006694), (74, 1747133), (82, 1576681), (86, 1503347), (991, 130462), (1517, 85226), (1591, 81262), (1763, 73334), (1982, 65231), (3034, 42613), (3182, 40631), (3526, 36667)]