131644422

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{80369}}^1$

素因数の和:80397

約数の個数: 48

約数和(自身を含む): 351056160

約数和(自身を除く): 219411738

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 80369, 160738, 241107, 482214, 562583, 723321, 1044797, 1125166, 1446642, 1687749, 2089594, 3134391, 3375498, 5063247, 6268782, 7313579, 9403173, 10126494, 14627158, 18806346, 21940737, 43881474, 65822211, 131644422]

約数ペア:

[(1, 131644422), (2, 65822211), (3, 43881474), (6, 21940737), (7, 18806346), (9, 14627158), (13, 10126494), (14, 9403173), (18, 7313579), (21, 6268782), (26, 5063247), (39, 3375498), (42, 3134391), (63, 2089594), (78, 1687749), (91, 1446642), (117, 1125166), (126, 1044797), (182, 723321), (234, 562583), (273, 482214), (546, 241107), (819, 160738), (1638, 80369)]