138362562

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{13751}}^1$

素因数の和:13815

約数の個数: 48

約数和(自身を含む): 330378048

約数和(自身を除く): 192015486

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 234, 258, 387, 559, 774, 1118, 1677, 3354, 5031, 10062, 13751, 27502, 41253, 82506, 123759, 178763, 247518, 357526, 536289, 591293, 1072578, 1182586, 1608867, 1773879, 3217734, 3547758, 5321637, 7686809, 10643274, 15373618, 23060427, 46120854, 69181281, 138362562]

約数ペア:

[(1, 138362562), (2, 69181281), (3, 46120854), (6, 23060427), (9, 15373618), (13, 10643274), (18, 7686809), (26, 5321637), (39, 3547758), (43, 3217734), (78, 1773879), (86, 1608867), (117, 1182586), (129, 1072578), (234, 591293), (258, 536289), (387, 357526), (559, 247518), (774, 178763), (1118, 123759), (1677, 82506), (3354, 41253), (5031, 27502), (10062, 13751)]