145414788

素因数分解:

$2^2\times 3^1\times {\mathrm{419}}^1\times {\mathrm{28921}}^1$

素因数の和:29347

約数の個数: 24

約数和(自身を含む): 340122720

約数和(自身を除く): 194707932

約数列:

[1, 2, 3, 4, 6, 12, 419, 838, 1257, 1676, 2514, 5028, 28921, 57842, 86763, 115684, 173526, 347052, 12117899, 24235798, 36353697, 48471596, 72707394, 145414788]

約数ペア:

[(1, 145414788), (2, 72707394), (3, 48471596), (4, 36353697), (6, 24235798), (12, 12117899), (419, 347052), (838, 173526), (1257, 115684), (1676, 86763), (2514, 57842), (5028, 28921)]