155369656

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{25321}}^1$

素因数の和:25399

約数の個数: 32

約数和(自身を含む): 319057200

約数和(自身を除く): 163687544

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 118, 236, 472, 767, 1534, 3068, 6136, 25321, 50642, 101284, 202568, 329173, 658346, 1316692, 1493939, 2633384, 2987878, 5975756, 11951512, 19421207, 38842414, 77684828, 155369656]

約数ペア:

[(1, 155369656), (2, 77684828), (4, 38842414), (8, 19421207), (13, 11951512), (26, 5975756), (52, 2987878), (59, 2633384), (104, 1493939), (118, 1316692), (236, 658346), (472, 329173), (767, 202568), (1534, 101284), (3068, 50642), (6136, 25321)]