156909855560

素因数分解:

$2^3\times 5^1\times {\mathrm{337}}^1\times {\mathrm{349}}^1\times {\mathrm{33353}}^1$

素因数の和:34050

約数の個数: 64

約数和(自身を含む): 355120038000

約数和(自身を除く): 198210182440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 337, 349, 674, 698, 1348, 1396, 1685, 1745, 2696, 2792, 3370, 3490, 6740, 6980, 13480, 13960, 33353, 66706, 117613, 133412, 166765, 235226, 266824, 333530, 470452, 588065, 667060, 940904, 1176130, 1334120, 2352260, 4704520, 11239961, 11640197, 22479922, 23280394, 44959844, 46560788, 56199805, 58200985, 89919688, 93121576, 112399610, 116401970, 224799220, 232803940, 449598440, 465607880, 3922746389, 7845492778, 15690985556, 19613731945, 31381971112, 39227463890, 78454927780, 156909855560]

約数ペア:

[(1, 156909855560), (2, 78454927780), (4, 39227463890), (5, 31381971112), (8, 19613731945), (10, 15690985556), (20, 7845492778), (40, 3922746389), (337, 465607880), (349, 449598440), (674, 232803940), (698, 224799220), (1348, 116401970), (1396, 112399610), (1685, 93121576), (1745, 89919688), (2696, 58200985), (2792, 56199805), (3370, 46560788), (3490, 44959844), (6740, 23280394), (6980, 22479922), (13480, 11640197), (13960, 11239961), (33353, 4704520), (66706, 2352260), (117613, 1334120), (133412, 1176130), (166765, 940904), (235226, 667060), (266824, 588065), (333530, 470452)]