140563346

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{7187}}^1$

素因数の和:7334

約数の個数: 32

約数和(自身を含む): 264978432

約数和(自身を除く): 124415086

約数列:

[1, 2, 7, 11, 14, 22, 77, 127, 154, 254, 889, 1397, 1778, 2794, 7187, 9779, 14374, 19558, 50309, 79057, 100618, 158114, 553399, 912749, 1106798, 1825498, 6389243, 10040239, 12778486, 20080478, 70281673, 140563346]

約数ペア:

[(1, 140563346), (2, 70281673), (7, 20080478), (11, 12778486), (14, 10040239), (22, 6389243), (77, 1825498), (127, 1106798), (154, 912749), (254, 553399), (889, 158114), (1397, 100618), (1778, 79057), (2794, 50309), (7187, 19558), (9779, 14374)]