169739514

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{653}}^1\times {\mathrm{2063}}^1$

素因数の和:2731

約数の個数: 48

約数和(自身を含む): 421155072

約数和(自身を除く): 251415558

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 653, 1306, 1959, 2063, 3918, 4126, 4571, 5877, 6189, 9142, 11754, 12378, 13713, 14441, 18567, 27426, 28882, 37134, 41139, 43323, 82278, 86646, 129969, 259938, 1347139, 2694278, 4041417, 8082834, 9429973, 12124251, 18859946, 24248502, 28289919, 56579838, 84869757, 169739514]

約数ペア:

[(1, 169739514), (2, 84869757), (3, 56579838), (6, 28289919), (7, 24248502), (9, 18859946), (14, 12124251), (18, 9429973), (21, 8082834), (42, 4041417), (63, 2694278), (126, 1347139), (653, 259938), (1306, 129969), (1959, 86646), (2063, 82278), (3918, 43323), (4126, 41139), (4571, 37134), (5877, 28882), (6189, 27426), (9142, 18567), (11754, 14441), (12378, 13713)]