149618412

素因数分解:

$2^2\times 3^2\times {\mathrm{211}}^1\times {\mathrm{19697}}^1$

素因数の和:19918

約数の個数: 36

約数和(自身を含む): 380013816

約数和(自身を除く): 230395404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 211, 422, 633, 844, 1266, 1899, 2532, 3798, 7596, 19697, 39394, 59091, 78788, 118182, 177273, 236364, 354546, 709092, 4156067, 8312134, 12468201, 16624268, 24936402, 37404603, 49872804, 74809206, 149618412]

約数ペア:

[(1, 149618412), (2, 74809206), (3, 49872804), (4, 37404603), (6, 24936402), (9, 16624268), (12, 12468201), (18, 8312134), (36, 4156067), (211, 709092), (422, 354546), (633, 236364), (844, 177273), (1266, 118182), (1899, 78788), (2532, 59091), (3798, 39394), (7596, 19697)]