141854608

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:237

約数の個数: 120

約数和(自身を含む): 343504800

約数和(自身を除く): 201650192

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 89, 98, 107, 112, 133, 152, 178, 196, 214, 266, 304, 356, 392, 428, 532, 623, 712, 749, 784, 856, 931, 1064, 1246, 1424, 1498, 1691, 1712, 1862, 2033, 2128, 2492, 2996, 3382, 3724, 4066, 4361, 4984, 5243, 5992, 6764, 7448, 8132, 8722, 9523, 9968, 10486, 11837, 11984, 13528, 14231, 14896, 16264, 17444, 19046, 20972, 23674, 27056, 28462, 32528, 34888, 38092, 41944, 47348, 56924, 66661, 69776, 76184, 82859, 83888, 94696, 99617, 113848, 133322, 152368, 165718, 180937, 189392, 199234, 227696, 266644, 331436, 361874, 398468, 466627, 533288, 662872, 723748, 796936, 933254, 1066576, 1266559, 1325744, 1447496, 1593872, 1866508, 2533118, 2894992, 3733016, 5066236, 7466032, 8865913, 10132472, 17731826, 20264944, 35463652, 70927304, 141854608]

約数ペア:

[(1, 141854608), (2, 70927304), (4, 35463652), (7, 20264944), (8, 17731826), (14, 10132472), (16, 8865913), (19, 7466032), (28, 5066236), (38, 3733016), (49, 2894992), (56, 2533118), (76, 1866508), (89, 1593872), (98, 1447496), (107, 1325744), (112, 1266559), (133, 1066576), (152, 933254), (178, 796936), (196, 723748), (214, 662872), (266, 533288), (304, 466627), (356, 398468), (392, 361874), (428, 331436), (532, 266644), (623, 227696), (712, 199234), (749, 189392), (784, 180937), (856, 165718), (931, 152368), (1064, 133322), (1246, 113848), (1424, 99617), (1498, 94696), (1691, 83888), (1712, 82859), (1862, 76184), (2033, 69776), (2128, 66661), (2492, 56924), (2996, 47348), (3382, 41944), (3724, 38092), (4066, 34888), (4361, 32528), (4984, 28462), (5243, 27056), (5992, 23674), (6764, 20972), (7448, 19046), (8132, 17444), (8722, 16264), (9523, 14896), (9968, 14231), (10486, 13528), (11837, 11984)]