142755984

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{141623}}^1$

素因数の和:141644

約数の個数: 60

約数和(自身を含む): 456595776

約数和(自身を除く): 313839792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 141623, 283246, 424869, 566492, 849738, 991361, 1132984, 1274607, 1699476, 1982722, 2265968, 2549214, 2974083, 3398952, 3965444, 5098428, 5948166, 6797904, 7930888, 8922249, 10196856, 11896332, 15861776, 17844498, 20393712, 23792664, 35688996, 47585328, 71377992, 142755984]

約数ペア:

[(1, 142755984), (2, 71377992), (3, 47585328), (4, 35688996), (6, 23792664), (7, 20393712), (8, 17844498), (9, 15861776), (12, 11896332), (14, 10196856), (16, 8922249), (18, 7930888), (21, 6797904), (24, 5948166), (28, 5098428), (36, 3965444), (42, 3398952), (48, 2974083), (56, 2549214), (63, 2265968), (72, 1982722), (84, 1699476), (112, 1274607), (126, 1132984), (144, 991361), (168, 849738), (252, 566492), (336, 424869), (504, 283246), (1008, 141623)]