158843724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53591}}^1$

素因数の和:53630

約数の個数: 48

約数和(自身を含む): 420161280

約数和(自身を除く): 261317556

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 53591, 107182, 160773, 214364, 321546, 643092, 696683, 1018229, 1393366, 2036458, 2090049, 2786732, 3054687, 4072916, 4180098, 6109374, 8360196, 12218748, 13236977, 26473954, 39710931, 52947908, 79421862, 158843724]

約数ペア:

[(1, 158843724), (2, 79421862), (3, 52947908), (4, 39710931), (6, 26473954), (12, 13236977), (13, 12218748), (19, 8360196), (26, 6109374), (38, 4180098), (39, 4072916), (52, 3054687), (57, 2786732), (76, 2090049), (78, 2036458), (114, 1393366), (156, 1018229), (228, 696683), (247, 643092), (494, 321546), (741, 214364), (988, 160773), (1482, 107182), (2964, 53591)]