138154770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{118081}}^1$

素因数の和:118107

約数の個数: 48

約数和(自身を含む): 386836632

約数和(自身を除く): 248681862

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 118081, 236162, 354243, 590405, 708486, 1062729, 1180810, 1535053, 1771215, 2125458, 3070106, 3542430, 4605159, 5313645, 7675265, 9210318, 10627290, 13815477, 15350530, 23025795, 27630954, 46051590, 69077385, 138154770]

約数ペア:

[(1, 138154770), (2, 69077385), (3, 46051590), (5, 27630954), (6, 23025795), (9, 15350530), (10, 13815477), (13, 10627290), (15, 9210318), (18, 7675265), (26, 5313645), (30, 4605159), (39, 3542430), (45, 3070106), (65, 2125458), (78, 1771215), (90, 1535053), (117, 1180810), (130, 1062729), (195, 708486), (234, 590405), (390, 354243), (585, 236162), (1170, 118081)]