161433864

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{24109}}^1$

素因数の和:24155

約数の個数: 64

約数和(自身を含む): 462912000

約数和(自身を除く): 301478136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 2232, 3348, 6696, 24109, 48218, 72327, 96436, 144654, 192872, 216981, 289308, 433962, 578616, 650943, 747379, 867924, 1301886, 1494758, 1735848, 2242137, 2603772, 2989516, 4484274, 5207544, 5979032, 6726411, 8968548, 13452822, 17937096, 20179233, 26905644, 40358466, 53811288, 80716932, 161433864]

約数ペア:

[(1, 161433864), (2, 80716932), (3, 53811288), (4, 40358466), (6, 26905644), (8, 20179233), (9, 17937096), (12, 13452822), (18, 8968548), (24, 6726411), (27, 5979032), (31, 5207544), (36, 4484274), (54, 2989516), (62, 2603772), (72, 2242137), (93, 1735848), (108, 1494758), (124, 1301886), (186, 867924), (216, 747379), (248, 650943), (279, 578616), (372, 433962), (558, 289308), (744, 216981), (837, 192872), (1116, 144654), (1674, 96436), (2232, 72327), (3348, 48218), (6696, 24109)]