139008422

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:150

約数の個数: 64

約数和(自身を含む): 264591360

約数和(自身を除く): 125582938

約数列:

[1, 2, 7, 14, 17, 34, 43, 47, 86, 94, 119, 238, 289, 301, 329, 578, 602, 658, 731, 799, 1462, 1598, 2021, 2023, 4042, 4046, 4913, 5117, 5593, 9826, 10234, 11186, 12427, 13583, 14147, 24854, 27166, 28294, 34357, 34391, 68714, 68782, 86989, 95081, 173978, 190162, 211259, 230911, 240499, 422518, 461822, 480998, 584069, 1168138, 1478813, 1616377, 2957626, 3232754, 4088483, 8176966, 9929173, 19858346, 69504211, 139008422]

約数ペア:

[(1, 139008422), (2, 69504211), (7, 19858346), (14, 9929173), (17, 8176966), (34, 4088483), (43, 3232754), (47, 2957626), (86, 1616377), (94, 1478813), (119, 1168138), (238, 584069), (289, 480998), (301, 461822), (329, 422518), (578, 240499), (602, 230911), (658, 211259), (731, 190162), (799, 173978), (1462, 95081), (1598, 86989), (2021, 68782), (2023, 68714), (4042, 34391), (4046, 34357), (4913, 28294), (5117, 27166), (5593, 24854), (9826, 14147), (10234, 13583), (11186, 12427)]