127719032

素因数分解:

$2^3\times 7^1\times {\mathrm{283}}^1\times {\mathrm{8059}}^1$

素因数の和:8355

約数の個数: 32

約数和(自身を含む): 274684800

約数和(自身を除く): 146965768

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 283, 566, 1132, 1981, 2264, 3962, 7924, 8059, 15848, 16118, 32236, 56413, 64472, 112826, 225652, 451304, 2280697, 4561394, 9122788, 15964879, 18245576, 31929758, 63859516, 127719032]

約数ペア:

[(1, 127719032), (2, 63859516), (4, 31929758), (7, 18245576), (8, 15964879), (14, 9122788), (28, 4561394), (56, 2280697), (283, 451304), (566, 225652), (1132, 112826), (1981, 64472), (2264, 56413), (3962, 32236), (7924, 16118), (8059, 15848)]