138460686

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19507}}^1$

素因数の和:19545

約数の個数: 48

約数和(自身を含む): 342716544

約数和(自身を除く): 204255858

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 169, 182, 273, 338, 507, 546, 1014, 1183, 2366, 3549, 7098, 19507, 39014, 58521, 117042, 136549, 253591, 273098, 409647, 507182, 760773, 819294, 1521546, 1775137, 3296683, 3550274, 5325411, 6593366, 9890049, 10650822, 19780098, 23076781, 46153562, 69230343, 138460686]

約数ペア:

[(1, 138460686), (2, 69230343), (3, 46153562), (6, 23076781), (7, 19780098), (13, 10650822), (14, 9890049), (21, 6593366), (26, 5325411), (39, 3550274), (42, 3296683), (78, 1775137), (91, 1521546), (169, 819294), (182, 760773), (273, 507182), (338, 409647), (507, 273098), (546, 253591), (1014, 136549), (1183, 117042), (2366, 58521), (3549, 39014), (7098, 19507)]