158519186

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{9941}}^1$

素因数の和:10034

約数の個数: 32

約数和(自身を含む): 292056192

約数和(自身を除く): 133537006

約数列:

[1, 2, 7, 14, 17, 34, 67, 119, 134, 238, 469, 938, 1139, 2278, 7973, 9941, 15946, 19882, 69587, 139174, 168997, 337994, 666047, 1182979, 1332094, 2365958, 4662329, 9324658, 11322799, 22645598, 79259593, 158519186]

約数ペア:

[(1, 158519186), (2, 79259593), (7, 22645598), (14, 11322799), (17, 9324658), (34, 4662329), (67, 2365958), (119, 1332094), (134, 1182979), (238, 666047), (469, 337994), (938, 168997), (1139, 139174), (2278, 69587), (7973, 19882), (9941, 15946)]