161086912

素因数分解:

$2^6\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1657}}^1$

素因数の和:1714

約数の個数: 84

約数和(自身を含む): 384072384

約数和(自身を除く): 222985472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 196, 217, 224, 248, 392, 434, 448, 496, 784, 868, 992, 1519, 1568, 1657, 1736, 1984, 3038, 3136, 3314, 3472, 6076, 6628, 6944, 11599, 12152, 13256, 13888, 23198, 24304, 26512, 46396, 48608, 51367, 53024, 81193, 92792, 97216, 102734, 106048, 162386, 185584, 205468, 324772, 359569, 371168, 410936, 649544, 719138, 742336, 821872, 1299088, 1438276, 1643744, 2516983, 2598176, 2876552, 3287488, 5033966, 5196352, 5753104, 10067932, 11506208, 20135864, 23012416, 40271728, 80543456, 161086912]

約数ペア:

[(1, 161086912), (2, 80543456), (4, 40271728), (7, 23012416), (8, 20135864), (14, 11506208), (16, 10067932), (28, 5753104), (31, 5196352), (32, 5033966), (49, 3287488), (56, 2876552), (62, 2598176), (64, 2516983), (98, 1643744), (112, 1438276), (124, 1299088), (196, 821872), (217, 742336), (224, 719138), (248, 649544), (392, 410936), (434, 371168), (448, 359569), (496, 324772), (784, 205468), (868, 185584), (992, 162386), (1519, 106048), (1568, 102734), (1657, 97216), (1736, 92792), (1984, 81193), (3038, 53024), (3136, 51367), (3314, 48608), (3472, 46396), (6076, 26512), (6628, 24304), (6944, 23198), (11599, 13888), (12152, 13256)]