147084252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{947}}^1$

素因数の和:1047

約数の個数: 72

約数和(自身を含む): 401982336

約数和(自身を除く): 254898084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 947, 1204, 1806, 1849, 1894, 2841, 3612, 3698, 3788, 5547, 5682, 6629, 7396, 11094, 11364, 12943, 13258, 19887, 22188, 25886, 26516, 38829, 39774, 40721, 51772, 77658, 79548, 81442, 122163, 155316, 162884, 244326, 285047, 488652, 570094, 855141, 1140188, 1710282, 1751003, 3420564, 3502006, 5253009, 7004012, 10506018, 12257021, 21012036, 24514042, 36771063, 49028084, 73542126, 147084252]

約数ペア:

[(1, 147084252), (2, 73542126), (3, 49028084), (4, 36771063), (6, 24514042), (7, 21012036), (12, 12257021), (14, 10506018), (21, 7004012), (28, 5253009), (42, 3502006), (43, 3420564), (84, 1751003), (86, 1710282), (129, 1140188), (172, 855141), (258, 570094), (301, 488652), (516, 285047), (602, 244326), (903, 162884), (947, 155316), (1204, 122163), (1806, 81442), (1849, 79548), (1894, 77658), (2841, 51772), (3612, 40721), (3698, 39774), (3788, 38829), (5547, 26516), (5682, 25886), (6629, 22188), (7396, 19887), (11094, 13258), (11364, 12943)]