158003714

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{231677}}^1$

素因数の和:231721

約数の個数: 16

約数和(自身を含む): 266893056

約数和(自身を除く): 108889342

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 231677, 463354, 2548447, 5096894, 7181987, 14363974, 79001857, 158003714]

約数ペア:

[(1, 158003714), (2, 79001857), (11, 14363974), (22, 7181987), (31, 5096894), (62, 2548447), (341, 463354), (682, 231677)]