169533728

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{8317}}^1$

素因数の和:8354

約数の個数: 72

約数和(自身を含む): 418179132

約数和(自身を除く): 248645404

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 784, 1274, 1456, 1568, 2548, 2912, 5096, 8317, 10192, 16634, 20384, 33268, 58219, 66536, 108121, 116438, 133072, 216242, 232876, 266144, 407533, 432484, 465752, 756847, 815066, 864968, 931504, 1513694, 1630132, 1729936, 1863008, 3027388, 3260264, 3459872, 5297929, 6054776, 6520528, 10595858, 12109552, 13041056, 21191716, 24219104, 42383432, 84766864, 169533728]

約数ペア:

[(1, 169533728), (2, 84766864), (4, 42383432), (7, 24219104), (8, 21191716), (13, 13041056), (14, 12109552), (16, 10595858), (26, 6520528), (28, 6054776), (32, 5297929), (49, 3459872), (52, 3260264), (56, 3027388), (91, 1863008), (98, 1729936), (104, 1630132), (112, 1513694), (182, 931504), (196, 864968), (208, 815066), (224, 756847), (364, 465752), (392, 432484), (416, 407533), (637, 266144), (728, 232876), (784, 216242), (1274, 133072), (1456, 116438), (1568, 108121), (2548, 66536), (2912, 58219), (5096, 33268), (8317, 20384), (10192, 16634)]