149036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:113

約数の個数: 24

約数和(自身を含む): 287280

約数和(自身を除く): 138244

約数列:

[1, 2, 4, 19, 37, 38, 53, 74, 76, 106, 148, 212, 703, 1007, 1406, 1961, 2014, 2812, 3922, 4028, 7844, 37259, 74518, 149036]

約数ペア:

[(1, 149036), (2, 74518), (4, 37259), (19, 7844), (37, 4028), (38, 3922), (53, 2812), (74, 2014), (76, 1961), (106, 1406), (148, 1007), (212, 703)]