142274048

素因数分解:

$2^9\times 7^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:192

約数の個数: 120

約数和(自身を含む): 340069752

約数和(自身を除く): 197795704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 53, 56, 64, 98, 106, 107, 112, 128, 196, 212, 214, 224, 256, 371, 392, 424, 428, 448, 512, 742, 749, 784, 848, 856, 896, 1484, 1498, 1568, 1696, 1712, 1792, 2597, 2968, 2996, 3136, 3392, 3424, 3584, 5194, 5243, 5671, 5936, 5992, 6272, 6784, 6848, 10388, 10486, 11342, 11872, 11984, 12544, 13568, 13696, 20776, 20972, 22684, 23744, 23968, 25088, 27136, 27392, 39697, 41552, 41944, 45368, 47488, 47936, 54784, 79394, 83104, 83888, 90736, 94976, 95872, 158788, 166208, 167776, 181472, 189952, 191744, 277879, 317576, 332416, 335552, 362944, 383488, 555758, 635152, 664832, 671104, 725888, 1111516, 1270304, 1329664, 1342208, 1451776, 2223032, 2540608, 2684416, 2903552, 4446064, 5081216, 8892128, 10162432, 17784256, 20324864, 35568512, 71137024, 142274048]

約数ペア:

[(1, 142274048), (2, 71137024), (4, 35568512), (7, 20324864), (8, 17784256), (14, 10162432), (16, 8892128), (28, 5081216), (32, 4446064), (49, 2903552), (53, 2684416), (56, 2540608), (64, 2223032), (98, 1451776), (106, 1342208), (107, 1329664), (112, 1270304), (128, 1111516), (196, 725888), (212, 671104), (214, 664832), (224, 635152), (256, 555758), (371, 383488), (392, 362944), (424, 335552), (428, 332416), (448, 317576), (512, 277879), (742, 191744), (749, 189952), (784, 181472), (848, 167776), (856, 166208), (896, 158788), (1484, 95872), (1498, 94976), (1568, 90736), (1696, 83888), (1712, 83104), (1792, 79394), (2597, 54784), (2968, 47936), (2996, 47488), (3136, 45368), (3392, 41944), (3424, 41552), (3584, 39697), (5194, 27392), (5243, 27136), (5671, 25088), (5936, 23968), (5992, 23744), (6272, 22684), (6784, 20972), (6848, 20776), (10388, 13696), (10486, 13568), (11342, 12544), (11872, 11984)]