158459756

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1901}}^1$

素因数の和:2154

約数の個数: 48

約数和(自身を含む): 342968640

約数和(自身を除く): 184508884

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 229, 364, 458, 916, 1603, 1901, 2977, 3206, 3802, 5954, 6412, 7604, 11908, 13307, 20839, 24713, 26614, 41678, 49426, 53228, 83356, 98852, 172991, 345982, 435329, 691964, 870658, 1741316, 3047303, 5659277, 6094606, 11318554, 12189212, 22637108, 39614939, 79229878, 158459756]

約数ペア:

[(1, 158459756), (2, 79229878), (4, 39614939), (7, 22637108), (13, 12189212), (14, 11318554), (26, 6094606), (28, 5659277), (52, 3047303), (91, 1741316), (182, 870658), (229, 691964), (364, 435329), (458, 345982), (916, 172991), (1603, 98852), (1901, 83356), (2977, 53228), (3206, 49426), (3802, 41678), (5954, 26614), (6412, 24713), (7604, 20839), (11908, 13307)]