156732418768

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{2271221}}^1$

素因数の和:2271475

約数の個数: 40

約数和(自身を含む): 321059941920

約数和(自身を除く): 164327523152

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 227, 304, 454, 908, 1816, 3632, 4313, 8626, 17252, 34504, 69008, 2271221, 4542442, 9084884, 18169768, 36339536, 43153199, 86306398, 172612796, 345225592, 515567167, 690451184, 1031134334, 2062268668, 4124537336, 8249074672, 9795776173, 19591552346, 39183104692, 78366209384, 156732418768]

約数ペア:

[(1, 156732418768), (2, 78366209384), (4, 39183104692), (8, 19591552346), (16, 9795776173), (19, 8249074672), (38, 4124537336), (76, 2062268668), (152, 1031134334), (227, 690451184), (304, 515567167), (454, 345225592), (908, 172612796), (1816, 86306398), (3632, 43153199), (4313, 36339536), (8626, 18169768), (17252, 9084884), (34504, 4542442), (69008, 2271221)]