126489402

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{967}}^1$

素因数の和:1044

約数の個数: 72

約数和(自身を含む): 303979104

約数和(自身を除く): 177489702

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 169, 234, 258, 338, 387, 507, 559, 774, 967, 1014, 1118, 1521, 1677, 1934, 2901, 3042, 3354, 5031, 5802, 7267, 8703, 10062, 12571, 14534, 17406, 21801, 25142, 37713, 41581, 43602, 65403, 75426, 83162, 113139, 124743, 130806, 163423, 226278, 249486, 326846, 374229, 490269, 540553, 748458, 980538, 1081106, 1470807, 1621659, 2941614, 3243318, 4864977, 7027189, 9729954, 14054378, 21081567, 42163134, 63244701, 126489402]

約数ペア:

[(1, 126489402), (2, 63244701), (3, 42163134), (6, 21081567), (9, 14054378), (13, 9729954), (18, 7027189), (26, 4864977), (39, 3243318), (43, 2941614), (78, 1621659), (86, 1470807), (117, 1081106), (129, 980538), (169, 748458), (234, 540553), (258, 490269), (338, 374229), (387, 326846), (507, 249486), (559, 226278), (774, 163423), (967, 130806), (1014, 124743), (1118, 113139), (1521, 83162), (1677, 75426), (1934, 65403), (2901, 43602), (3042, 41581), (3354, 37713), (5031, 25142), (5802, 21801), (7267, 17406), (8703, 14534), (10062, 12571)]