137921364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{383}}^1\times {\mathrm{1429}}^1$

素因数の和:1829

約数の個数: 72

約数和(自身を含む): 399759360

約数和(自身を除く): 261837996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 383, 766, 1149, 1429, 1532, 2298, 2681, 2858, 3447, 4287, 4596, 5362, 5716, 6894, 8043, 8574, 10003, 10724, 12861, 13788, 16086, 17148, 20006, 24129, 25722, 30009, 32172, 40012, 48258, 51444, 60018, 90027, 96516, 120036, 180054, 360108, 547307, 1094614, 1641921, 2189228, 3283842, 3831149, 4925763, 6567684, 7662298, 9851526, 11493447, 15324596, 19703052, 22986894, 34480341, 45973788, 68960682, 137921364]

約数ペア:

[(1, 137921364), (2, 68960682), (3, 45973788), (4, 34480341), (6, 22986894), (7, 19703052), (9, 15324596), (12, 11493447), (14, 9851526), (18, 7662298), (21, 6567684), (28, 4925763), (36, 3831149), (42, 3283842), (63, 2189228), (84, 1641921), (126, 1094614), (252, 547307), (383, 360108), (766, 180054), (1149, 120036), (1429, 96516), (1532, 90027), (2298, 60018), (2681, 51444), (2858, 48258), (3447, 40012), (4287, 32172), (4596, 30009), (5362, 25722), (5716, 24129), (6894, 20006), (8043, 17148), (8574, 16086), (10003, 13788), (10724, 12861)]