142536207180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{18705539}}^1$

素因数の和:18705678

約数の個数: 48

約数和(自身を含む): 402243932160

約数和(自身を除く): 259707724980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3810, 7620, 18705539, 37411078, 56116617, 74822156, 93527695, 112233234, 187055390, 224466468, 280583085, 374110780, 561166170, 1122332340, 2375603453, 4751206906, 7126810359, 9502413812, 11878017265, 14253620718, 23756034530, 28507241436, 35634051795, 47512069060, 71268103590, 142536207180]

約数ペア:

[(1, 142536207180), (2, 71268103590), (3, 47512069060), (4, 35634051795), (5, 28507241436), (6, 23756034530), (10, 14253620718), (12, 11878017265), (15, 9502413812), (20, 7126810359), (30, 4751206906), (60, 2375603453), (127, 1122332340), (254, 561166170), (381, 374110780), (508, 280583085), (635, 224466468), (762, 187055390), (1270, 112233234), (1524, 93527695), (1905, 74822156), (2540, 56116617), (3810, 37411078), (7620, 18705539)]