124962904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{3373}}^1$

素因数の和:3811

約数の個数: 32

約数和(自身を含む): 256289040

約数和(自身を除く): 131326136

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 421, 842, 1684, 3368, 3373, 4631, 6746, 9262, 13492, 18524, 26984, 37048, 37103, 74206, 148412, 296824, 1420033, 2840066, 5680132, 11360264, 15620363, 31240726, 62481452, 124962904]

約数ペア:

[(1, 124962904), (2, 62481452), (4, 31240726), (8, 15620363), (11, 11360264), (22, 5680132), (44, 2840066), (88, 1420033), (421, 296824), (842, 148412), (1684, 74206), (3368, 37103), (3373, 37048), (4631, 26984), (6746, 18524), (9262, 13492)]