142719792

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{156491}}^1$

素因数の和:156521

約数の個数: 40

約数和(自身を含む): 388100160

約数和(自身を除く): 245380368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 156491, 312982, 469473, 625964, 938946, 1251928, 1877892, 2503856, 2973329, 3755784, 5946658, 7511568, 8919987, 11893316, 17839974, 23786632, 35679948, 47573264, 71359896, 142719792]

約数ペア:

[(1, 142719792), (2, 71359896), (3, 47573264), (4, 35679948), (6, 23786632), (8, 17839974), (12, 11893316), (16, 8919987), (19, 7511568), (24, 5946658), (38, 3755784), (48, 2973329), (57, 2503856), (76, 1877892), (114, 1251928), (152, 938946), (228, 625964), (304, 469473), (456, 312982), (912, 156491)]