126736736

素因数分解:

$2^5\times 7^2\times {\mathrm{131}}^1\times {\mathrm{617}}^1$

素因数の和:772

約数の個数: 72

約数和(自身を含む): 292939416

約数和(自身を除く): 166202680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 131, 196, 224, 262, 392, 524, 617, 784, 917, 1048, 1234, 1568, 1834, 2096, 2468, 3668, 4192, 4319, 4936, 6419, 7336, 8638, 9872, 12838, 14672, 17276, 19744, 25676, 29344, 30233, 34552, 51352, 60466, 69104, 80827, 102704, 120932, 138208, 161654, 205408, 241864, 323308, 483728, 565789, 646616, 967456, 1131578, 1293232, 2263156, 2586464, 3960523, 4526312, 7921046, 9052624, 15842092, 18105248, 31684184, 63368368, 126736736]

約数ペア:

[(1, 126736736), (2, 63368368), (4, 31684184), (7, 18105248), (8, 15842092), (14, 9052624), (16, 7921046), (28, 4526312), (32, 3960523), (49, 2586464), (56, 2263156), (98, 1293232), (112, 1131578), (131, 967456), (196, 646616), (224, 565789), (262, 483728), (392, 323308), (524, 241864), (617, 205408), (784, 161654), (917, 138208), (1048, 120932), (1234, 102704), (1568, 80827), (1834, 69104), (2096, 60466), (2468, 51352), (3668, 34552), (4192, 30233), (4319, 29344), (4936, 25676), (6419, 19744), (7336, 17276), (8638, 14672), (9872, 12838)]