134151770

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1\times {\mathrm{541}}^1$

素因数の和:866

約数の個数: 32

約数和(自身を含む): 245031696

約数和(自身を除く): 110879926

約数列:

[1, 2, 5, 10, 137, 181, 274, 362, 541, 685, 905, 1082, 1370, 1810, 2705, 5410, 24797, 49594, 74117, 97921, 123985, 148234, 195842, 247970, 370585, 489605, 741170, 979210, 13415177, 26830354, 67075885, 134151770]

約数ペア:

[(1, 134151770), (2, 67075885), (5, 26830354), (10, 13415177), (137, 979210), (181, 741170), (274, 489605), (362, 370585), (541, 247970), (685, 195842), (905, 148234), (1082, 123985), (1370, 97921), (1810, 74117), (2705, 49594), (5410, 24797)]