156785357290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12409}}^1\times {\mathrm{66499}}^1$

素因数の和:78934

約数の個数: 32

約数和(自身を含む): 297095400000

約数和(自身を除く): 140310042710

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 12409, 24818, 62045, 66499, 124090, 132998, 235771, 332495, 471542, 664990, 1178855, 1263481, 2357710, 2526962, 6317405, 12634810, 825186091, 1650372182, 4125930455, 8251860910, 15678535729, 31357071458, 78392678645, 156785357290]

約数ペア:

[(1, 156785357290), (2, 78392678645), (5, 31357071458), (10, 15678535729), (19, 8251860910), (38, 4125930455), (95, 1650372182), (190, 825186091), (12409, 12634810), (24818, 6317405), (62045, 2526962), (66499, 2357710), (124090, 1263481), (132998, 1178855), (235771, 664990), (332495, 471542)]