138556782

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{84589}}^1$

素因数の和:84617

約数の個数: 48

約数和(自身を含む): 369489120

約数和(自身を除く): 230932338

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, 84589, 169178, 253767, 507534, 592123, 761301, 1099657, 1184246, 1522602, 1776369, 2199314, 3298971, 3552738, 5329107, 6597942, 7697599, 9896913, 10658214, 15395198, 19793826, 23092797, 46185594, 69278391, 138556782]

約数ペア:

[(1, 138556782), (2, 69278391), (3, 46185594), (6, 23092797), (7, 19793826), (9, 15395198), (13, 10658214), (14, 9896913), (18, 7697599), (21, 6597942), (26, 5329107), (39, 3552738), (42, 3298971), (63, 2199314), (78, 1776369), (91, 1522602), (117, 1184246), (126, 1099657), (182, 761301), (234, 592123), (273, 507534), (546, 253767), (819, 169178), (1638, 84589)]