156742275138

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{683}}^1\times {\mathrm{538711}}^1$

素因数の和:539470

約数の個数: 32

約数和(自身を含む): 318365862912

約数和(自身を除く): 161623587774

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 683, 1366, 2049, 4098, 48493, 96986, 145479, 290958, 538711, 1077422, 1616133, 3232266, 38248481, 76496962, 114745443, 229490886, 367939613, 735879226, 1103818839, 2207637678, 26123712523, 52247425046, 78371137569, 156742275138]

約数ペア:

[(1, 156742275138), (2, 78371137569), (3, 52247425046), (6, 26123712523), (71, 2207637678), (142, 1103818839), (213, 735879226), (426, 367939613), (683, 229490886), (1366, 114745443), (2049, 76496962), (4098, 38248481), (48493, 3232266), (96986, 1616133), (145479, 1077422), (290958, 538711)]