168657246646

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1\times {\mathrm{699631}}^1$

素因数の和:699964

約数の個数: 32

約数和(自身を含む): 294584251392

約数和(自身を除く): 125927004746

約数列:

[1, 2, 7, 14, 67, 134, 257, 469, 514, 938, 1799, 3598, 17219, 34438, 120533, 241066, 699631, 1399262, 4897417, 9794834, 46875277, 93750554, 179805167, 328126939, 359610334, 656253878, 1258636169, 2517272338, 12046946189, 24093892378, 84328623323, 168657246646]

約数ペア:

[(1, 168657246646), (2, 84328623323), (7, 24093892378), (14, 12046946189), (67, 2517272338), (134, 1258636169), (257, 656253878), (469, 359610334), (514, 328126939), (938, 179805167), (1799, 93750554), (3598, 46875277), (17219, 9794834), (34438, 4897417), (120533, 1399262), (241066, 699631)]