142548546

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{6829}}^1$

素因数の和:6919

約数の個数: 48

約数和(自身を含む): 336363840

約数和(自身を除く): 193815294

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 71, 98, 142, 147, 213, 294, 426, 497, 994, 1491, 2982, 3479, 6829, 6958, 10437, 13658, 20487, 20874, 40974, 47803, 95606, 143409, 286818, 334621, 484859, 669242, 969718, 1003863, 1454577, 2007726, 2909154, 3394013, 6788026, 10182039, 20364078, 23758091, 47516182, 71274273, 142548546]

約数ペア:

[(1, 142548546), (2, 71274273), (3, 47516182), (6, 23758091), (7, 20364078), (14, 10182039), (21, 6788026), (42, 3394013), (49, 2909154), (71, 2007726), (98, 1454577), (142, 1003863), (147, 969718), (213, 669242), (294, 484859), (426, 334621), (497, 286818), (994, 143409), (1491, 95606), (2982, 47803), (3479, 40974), (6829, 20874), (6958, 20487), (10437, 13658)]