91393154

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{15319}}^1$

素因数の和:15497

約数の個数: 16

約数和(自身を含む): 145233600

約数和(自身を除く): 53840446

約数列:

[1, 2, 19, 38, 157, 314, 2983, 5966, 15319, 30638, 291061, 582122, 2405083, 4810166, 45696577, 91393154]

約数ペア:

[(1, 91393154), (2, 45696577), (19, 4810166), (38, 2405083), (157, 582122), (314, 291061), (2983, 30638), (5966, 15319)]