121420152

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{240913}}^1$

素因数の和:240932

約数の個数: 48

約数和(自身を含む): 375825840

約数和(自身を除く): 254405688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 240913, 481826, 722739, 963652, 1445478, 1686391, 1927304, 2168217, 2890956, 3372782, 4336434, 5059173, 5781912, 6745564, 8672868, 10118346, 13491128, 15177519, 17345736, 20236692, 30355038, 40473384, 60710076, 121420152]

約数ペア:

[(1, 121420152), (2, 60710076), (3, 40473384), (4, 30355038), (6, 20236692), (7, 17345736), (8, 15177519), (9, 13491128), (12, 10118346), (14, 8672868), (18, 6745564), (21, 5781912), (24, 5059173), (28, 4336434), (36, 3372782), (42, 2890956), (56, 2168217), (63, 1927304), (72, 1686391), (84, 1445478), (126, 963652), (168, 722739), (252, 481826), (504, 240913)]