142460838

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{1453}}^1$

素因数の和:1893

約数の個数: 48

約数和(自身を含む): 333431280

約数和(自身を除く): 190970442

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 419, 838, 1257, 1453, 2514, 2906, 3771, 4359, 5447, 7542, 8718, 10894, 13077, 16341, 18889, 26154, 32682, 37778, 49023, 56667, 98046, 113334, 170001, 340002, 608807, 1217614, 1826421, 3652842, 5479263, 7914491, 10958526, 15828982, 23743473, 47486946, 71230419, 142460838]

約数ペア:

[(1, 142460838), (2, 71230419), (3, 47486946), (6, 23743473), (9, 15828982), (13, 10958526), (18, 7914491), (26, 5479263), (39, 3652842), (78, 1826421), (117, 1217614), (234, 608807), (419, 340002), (838, 170001), (1257, 113334), (1453, 98046), (2514, 56667), (2906, 49023), (3771, 37778), (4359, 32682), (5447, 26154), (7542, 18889), (8718, 16341), (10894, 13077)]