142507624

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{87751}}^1$

素因数の和:87793

約数の個数: 32

約数和(自身を含む): 315907200

約数和(自身を除く): 173399576

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 87751, 175502, 351004, 614257, 702008, 1228514, 2457028, 2544779, 4914056, 5089558, 10179116, 17813453, 20358232, 35626906, 71253812, 142507624]

約数ペア:

[(1, 142507624), (2, 71253812), (4, 35626906), (7, 20358232), (8, 17813453), (14, 10179116), (28, 5089558), (29, 4914056), (56, 2544779), (58, 2457028), (116, 1228514), (203, 702008), (232, 614257), (406, 351004), (812, 175502), (1624, 87751)]