156920015534

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2339}}^1\times {\mathrm{13477}}^1$

素因数の和:15968

約数の個数: 32

約数和(自身を含む): 249785078400

約数和(自身を除く): 92865062866

約数列:

[1, 2, 19, 38, 131, 262, 2339, 2489, 4678, 4978, 13477, 26954, 44441, 88882, 256063, 306409, 512126, 612818, 1765487, 3530974, 5821771, 11643542, 31522703, 33544253, 63045406, 67088506, 598931357, 1197862714, 4129474093, 8258948186, 78460007767, 156920015534]

約数ペア:

[(1, 156920015534), (2, 78460007767), (19, 8258948186), (38, 4129474093), (131, 1197862714), (262, 598931357), (2339, 67088506), (2489, 63045406), (4678, 33544253), (4978, 31522703), (13477, 11643542), (26954, 5821771), (44441, 3530974), (88882, 1765487), (256063, 612818), (306409, 512126)]