137806732

素因数分解:

$2^2\times 7^1\times {\mathrm{619}}^1\times {\mathrm{7951}}^1$

素因数の和:8581

約数の個数: 24

約数和(自身を含む): 276093440

約数和(自身を除く): 138286708

約数列:

[1, 2, 4, 7, 14, 28, 619, 1238, 2476, 4333, 7951, 8666, 15902, 17332, 31804, 55657, 111314, 222628, 4921669, 9843338, 19686676, 34451683, 68903366, 137806732]

約数ペア:

[(1, 137806732), (2, 68903366), (4, 34451683), (7, 19686676), (14, 9843338), (28, 4921669), (619, 222628), (1238, 111314), (2476, 55657), (4333, 31804), (7951, 17332), (8666, 15902)]