142172632

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149341}}^1$

素因数の和:149371

約数の個数: 32

約数和(自身を含む): 322578720

約数和(自身を除く): 180406088

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 149341, 298682, 597364, 1045387, 1194728, 2090774, 2538797, 4181548, 5077594, 8363096, 10155188, 17771579, 20310376, 35543158, 71086316, 142172632]

約数ペア:

[(1, 142172632), (2, 71086316), (4, 35543158), (7, 20310376), (8, 17771579), (14, 10155188), (17, 8363096), (28, 5077594), (34, 4181548), (56, 2538797), (68, 2090774), (119, 1194728), (136, 1045387), (238, 597364), (476, 298682), (952, 149341)]