172691134

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{65963}}^1$

素因数の和:66000

約数の個数: 32

約数和(自身を含む): 341957376

約数和(自身を除く): 169266242

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 65963, 131926, 461741, 725593, 923482, 1121371, 1451186, 2242742, 5079151, 7849597, 10158302, 12335081, 15699194, 24670162, 86345567, 172691134]

約数ペア:

[(1, 172691134), (2, 86345567), (7, 24670162), (11, 15699194), (14, 12335081), (17, 10158302), (22, 7849597), (34, 5079151), (77, 2242742), (119, 1451186), (154, 1121371), (187, 923482), (238, 725593), (374, 461741), (1309, 131926), (2618, 65963)]