164320912

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{12329}}^1$

素因数の和:12368

約数の個数: 60

約数和(自身を含む): 392167980

約数和(自身を除く): 227847068

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 272, 392, 476, 784, 833, 952, 1666, 1904, 3332, 6664, 12329, 13328, 24658, 49316, 86303, 98632, 172606, 197264, 209593, 345212, 419186, 604121, 690424, 838372, 1208242, 1380848, 1467151, 1676744, 2416484, 2934302, 3353488, 4832968, 5868604, 9665936, 10270057, 11737208, 20540114, 23474416, 41080228, 82160456, 164320912]

約数ペア:

[(1, 164320912), (2, 82160456), (4, 41080228), (7, 23474416), (8, 20540114), (14, 11737208), (16, 10270057), (17, 9665936), (28, 5868604), (34, 4832968), (49, 3353488), (56, 2934302), (68, 2416484), (98, 1676744), (112, 1467151), (119, 1380848), (136, 1208242), (196, 838372), (238, 690424), (272, 604121), (392, 419186), (476, 345212), (784, 209593), (833, 197264), (952, 172606), (1666, 98632), (1904, 86303), (3332, 49316), (6664, 24658), (12329, 13328)]