143739078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{43321}}^1$

素因数の和:43412

約数の個数: 32

約数和(自身を含む): 332712960

約数和(自身を除く): 188973882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 43321, 86642, 129963, 259926, 303247, 606494, 909741, 1819482, 3422359, 6844718, 10267077, 20534154, 23956513, 47913026, 71869539, 143739078]

約数ペア:

[(1, 143739078), (2, 71869539), (3, 47913026), (6, 23956513), (7, 20534154), (14, 10267077), (21, 6844718), (42, 3422359), (79, 1819482), (158, 909741), (237, 606494), (474, 303247), (553, 259926), (1106, 129963), (1659, 86642), (3318, 43321)]