174142854

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{449}}^1\times {\mathrm{743}}^1$

素因数の和:1229

約数の個数: 48

約数和(自身を含む): 391716000

約数和(自身を除く): 217573146

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 449, 522, 743, 898, 1347, 1486, 2229, 2694, 4041, 4458, 6687, 8082, 13021, 13374, 21547, 26042, 39063, 43094, 64641, 78126, 117189, 129282, 193923, 234378, 333607, 387846, 667214, 1000821, 2001642, 3002463, 6004926, 9674603, 19349206, 29023809, 58047618, 87071427, 174142854]

約数ペア:

[(1, 174142854), (2, 87071427), (3, 58047618), (6, 29023809), (9, 19349206), (18, 9674603), (29, 6004926), (58, 3002463), (87, 2001642), (174, 1000821), (261, 667214), (449, 387846), (522, 333607), (743, 234378), (898, 193923), (1347, 129282), (1486, 117189), (2229, 78126), (2694, 64641), (4041, 43094), (4458, 39063), (6687, 26042), (8082, 21547), (13021, 13374)]