143896298

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{1801}}^1$

素因数の和:2262

約数の個数: 32

約数和(自身を含む): 266407680

約数和(自身を除く): 122511382

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 439, 878, 1801, 3073, 3602, 5707, 6146, 11414, 12607, 23413, 25214, 39949, 46826, 79898, 163891, 327782, 790639, 1581278, 5534473, 10278307, 11068946, 20556614, 71948149, 143896298]

約数ペア:

[(1, 143896298), (2, 71948149), (7, 20556614), (13, 11068946), (14, 10278307), (26, 5534473), (91, 1581278), (182, 790639), (439, 327782), (878, 163891), (1801, 79898), (3073, 46826), (3602, 39949), (5707, 25214), (6146, 23413), (11414, 12607)]