150788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:187

約数の個数: 24

約数和(自身を含む): 302400

約数和(自身を除く): 151612

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 149, 253, 298, 506, 596, 1012, 1639, 3278, 3427, 6556, 6854, 13708, 37697, 75394, 150788]

約数ペア:

[(1, 150788), (2, 75394), (4, 37697), (11, 13708), (22, 6854), (23, 6556), (44, 3427), (46, 3278), (92, 1639), (149, 1012), (253, 596), (298, 506)]