143207596

素因数分解:

$2^2\times 7^2\times {\mathrm{257}}^1\times {\mathrm{2843}}^1$

素因数の和:3118

約数の個数: 36

約数和(自身を含む): 292767048

約数和(自身を除く): 149559452

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 257, 514, 1028, 1799, 2843, 3598, 5686, 7196, 11372, 12593, 19901, 25186, 39802, 50372, 79604, 139307, 278614, 557228, 730651, 1461302, 2922604, 5114557, 10229114, 20458228, 35801899, 71603798, 143207596]

約数ペア:

[(1, 143207596), (2, 71603798), (4, 35801899), (7, 20458228), (14, 10229114), (28, 5114557), (49, 2922604), (98, 1461302), (196, 730651), (257, 557228), (514, 278614), (1028, 139307), (1799, 79604), (2843, 50372), (3598, 39802), (5686, 25186), (7196, 19901), (11372, 12593)]