138784848

素因数分解:

$2^4\times 3^1\times {\mathrm{397}}^1\times {\mathrm{7283}}^1$

素因数の和:7691

約数の個数: 40

約数和(自身を含む): 359479968

約数和(自身を除く): 220695120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 397, 794, 1191, 1588, 2382, 3176, 4764, 6352, 7283, 9528, 14566, 19056, 21849, 29132, 43698, 58264, 87396, 116528, 174792, 349584, 2891351, 5782702, 8674053, 11565404, 17348106, 23130808, 34696212, 46261616, 69392424, 138784848]

約数ペア:

[(1, 138784848), (2, 69392424), (3, 46261616), (4, 34696212), (6, 23130808), (8, 17348106), (12, 11565404), (16, 8674053), (24, 5782702), (48, 2891351), (397, 349584), (794, 174792), (1191, 116528), (1588, 87396), (2382, 58264), (3176, 43698), (4764, 29132), (6352, 21849), (7283, 19056), (9528, 14566)]