138464127830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{14011}}^1\times {\mathrm{141179}}^1$

素因数の和:155204

約数の個数: 32

約数和(自身を含む): 284862839040

約数和(自身を除く): 146398711210

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 14011, 28022, 70055, 98077, 140110, 141179, 196154, 282358, 490385, 705895, 980770, 988253, 1411790, 1976506, 4941265, 9882530, 1978058969, 3956117938, 9890294845, 13846412783, 19780589690, 27692825566, 69232063915, 138464127830]

約数ペア:

[(1, 138464127830), (2, 69232063915), (5, 27692825566), (7, 19780589690), (10, 13846412783), (14, 9890294845), (35, 3956117938), (70, 1978058969), (14011, 9882530), (28022, 4941265), (70055, 1976506), (98077, 1411790), (140110, 988253), (141179, 980770), (196154, 705895), (282358, 490385)]