156929794454

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{983}}^1\times {\mathrm{2557}}^1$

素因数の和:3645

約数の個数: 64

約数和(自身を含む): 260970024960

約数和(自身を除く): 104040230506

約数列:

[1, 2, 19, 31, 38, 53, 62, 106, 589, 983, 1007, 1178, 1643, 1966, 2014, 2557, 3286, 5114, 18677, 30473, 31217, 37354, 48583, 52099, 60946, 62434, 79267, 97166, 104198, 135521, 158534, 271042, 578987, 989881, 1157974, 1506073, 1615069, 1979762, 2513531, 2574899, 3012146, 3230138, 4201151, 5027062, 5149798, 8402302, 30686311, 47757089, 61372622, 77919461, 79821869, 95514178, 133217143, 155838922, 159643738, 266434286, 1480469759, 2531125717, 2960939518, 4129731433, 5062251434, 8259462866, 78464897227, 156929794454]

約数ペア:

[(1, 156929794454), (2, 78464897227), (19, 8259462866), (31, 5062251434), (38, 4129731433), (53, 2960939518), (62, 2531125717), (106, 1480469759), (589, 266434286), (983, 159643738), (1007, 155838922), (1178, 133217143), (1643, 95514178), (1966, 79821869), (2014, 77919461), (2557, 61372622), (3286, 47757089), (5114, 30686311), (18677, 8402302), (30473, 5149798), (31217, 5027062), (37354, 4201151), (48583, 3230138), (52099, 3012146), (60946, 2574899), (62434, 2513531), (79267, 1979762), (97166, 1615069), (104198, 1506073), (135521, 1157974), (158534, 989881), (271042, 578987)]