168558012316

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{197}}^1\times {\mathrm{222587}}^1$

素因数の和:222850

約数の個数: 36

約数和(自身を含む): 306347419224

約数和(自身を除く): 137789406908

約数列:

[1, 2, 4, 31, 62, 124, 197, 394, 788, 961, 1922, 3844, 6107, 12214, 24428, 189317, 222587, 378634, 445174, 757268, 890348, 6900197, 13800394, 27600788, 43849639, 87699278, 175398556, 213906107, 427812214, 855624428, 1359338809, 2718677618, 5437355236, 42139503079, 84279006158, 168558012316]

約数ペア:

[(1, 168558012316), (2, 84279006158), (4, 42139503079), (31, 5437355236), (62, 2718677618), (124, 1359338809), (197, 855624428), (394, 427812214), (788, 213906107), (961, 175398556), (1922, 87699278), (3844, 43849639), (6107, 27600788), (12214, 13800394), (24428, 6900197), (189317, 890348), (222587, 757268), (378634, 445174)]