126763588

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^2\times {\mathrm{673}}^1$

素因数の和:753

約数の個数: 54

約数和(自身を含む): 267043518

約数和(自身を除く): 140279930

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 673, 868, 961, 1346, 1519, 1922, 2692, 3038, 3844, 4711, 6076, 6727, 9422, 13454, 18844, 20863, 26908, 32977, 41726, 47089, 65954, 83452, 94178, 131908, 146041, 188356, 292082, 584164, 646753, 1022287, 1293506, 2044574, 2587012, 4089148, 4527271, 9054542, 18109084, 31690897, 63381794, 126763588]

約数ペア:

[(1, 126763588), (2, 63381794), (4, 31690897), (7, 18109084), (14, 9054542), (28, 4527271), (31, 4089148), (49, 2587012), (62, 2044574), (98, 1293506), (124, 1022287), (196, 646753), (217, 584164), (434, 292082), (673, 188356), (868, 146041), (961, 131908), (1346, 94178), (1519, 83452), (1922, 65954), (2692, 47089), (3038, 41726), (3844, 32977), (4711, 26908), (6076, 20863), (6727, 18844), (9422, 13454)]