137171934

素因数分解:

$2^1\times 3^3\times {\mathrm{131}}^1\times {\mathrm{19391}}^1$

素因数の和:19533

約数の個数: 32

約数和(自身を含む): 307169280

約数和(自身を除く): 169997346

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 131, 262, 393, 786, 1179, 2358, 3537, 7074, 19391, 38782, 58173, 116346, 174519, 349038, 523557, 1047114, 2540221, 5080442, 7620663, 15241326, 22861989, 45723978, 68585967, 137171934]

約数ペア:

[(1, 137171934), (2, 68585967), (3, 45723978), (6, 22861989), (9, 15241326), (18, 7620663), (27, 5080442), (54, 2540221), (131, 1047114), (262, 523557), (393, 349038), (786, 174519), (1179, 116346), (2358, 58173), (3537, 38782), (7074, 19391)]