133418460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{317663}}^1$

素因数の和:317682

約数の個数: 48

約数和(自身を含む): 426940416

約数和(自身を除く): 293521956

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 317663, 635326, 952989, 1270652, 1588315, 1905978, 2223641, 3176630, 3811956, 4447282, 4764945, 6353260, 6670923, 8894564, 9529890, 11118205, 13341846, 19059780, 22236410, 26683692, 33354615, 44472820, 66709230, 133418460]

約数ペア:

[(1, 133418460), (2, 66709230), (3, 44472820), (4, 33354615), (5, 26683692), (6, 22236410), (7, 19059780), (10, 13341846), (12, 11118205), (14, 9529890), (15, 8894564), (20, 6670923), (21, 6353260), (28, 4764945), (30, 4447282), (35, 3811956), (42, 3176630), (60, 2223641), (70, 1905978), (84, 1588315), (105, 1270652), (140, 952989), (210, 635326), (420, 317663)]