134137710

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{212917}}^1$

素因数の和:212937

約数の個数: 48

約数和(自身を含む): 398582496

約数和(自身を除く): 264444786

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 212917, 425834, 638751, 1064585, 1277502, 1490419, 1916253, 2129170, 2980838, 3193755, 3832506, 4471257, 6387510, 7452095, 8942514, 9581265, 13413771, 14904190, 19162530, 22356285, 26827542, 44712570, 67068855, 134137710]

約数ペア:

[(1, 134137710), (2, 67068855), (3, 44712570), (5, 26827542), (6, 22356285), (7, 19162530), (9, 14904190), (10, 13413771), (14, 9581265), (15, 8942514), (18, 7452095), (21, 6387510), (30, 4471257), (35, 3832506), (42, 3193755), (45, 2980838), (63, 2129170), (70, 1916253), (90, 1490419), (105, 1277502), (126, 1064585), (210, 638751), (315, 425834), (630, 212917)]