172568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:107

約数の個数: 32

約数和(自身を含む): 369360

約数和(自身を除く): 196792

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 53, 74, 88, 106, 148, 212, 296, 407, 424, 583, 814, 1166, 1628, 1961, 2332, 3256, 3922, 4664, 7844, 15688, 21571, 43142, 86284, 172568]

約数ペア:

[(1, 172568), (2, 86284), (4, 43142), (8, 21571), (11, 15688), (22, 7844), (37, 4664), (44, 3922), (53, 3256), (74, 2332), (88, 1961), (106, 1628), (148, 1166), (212, 814), (296, 583), (407, 424)]