145451736

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{769}}^1$

素因数の和:889

約数の個数: 96

約数和(自身を含む): 410810400

約数和(自身を除く): 265358664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 71, 72, 74, 111, 142, 148, 213, 222, 284, 296, 333, 426, 444, 568, 639, 666, 769, 852, 888, 1278, 1332, 1538, 1704, 2307, 2556, 2627, 2664, 3076, 4614, 5112, 5254, 6152, 6921, 7881, 9228, 10508, 13842, 15762, 18456, 21016, 23643, 27684, 28453, 31524, 47286, 54599, 55368, 56906, 63048, 85359, 94572, 109198, 113812, 163797, 170718, 189144, 218396, 227624, 256077, 327594, 341436, 436792, 491391, 512154, 655188, 682872, 982782, 1024308, 1310376, 1965564, 2020163, 2048616, 3931128, 4040326, 6060489, 8080652, 12120978, 16161304, 18181467, 24241956, 36362934, 48483912, 72725868, 145451736]

約数ペア:

[(1, 145451736), (2, 72725868), (3, 48483912), (4, 36362934), (6, 24241956), (8, 18181467), (9, 16161304), (12, 12120978), (18, 8080652), (24, 6060489), (36, 4040326), (37, 3931128), (71, 2048616), (72, 2020163), (74, 1965564), (111, 1310376), (142, 1024308), (148, 982782), (213, 682872), (222, 655188), (284, 512154), (296, 491391), (333, 436792), (426, 341436), (444, 327594), (568, 256077), (639, 227624), (666, 218396), (769, 189144), (852, 170718), (888, 163797), (1278, 113812), (1332, 109198), (1538, 94572), (1704, 85359), (2307, 63048), (2556, 56906), (2627, 55368), (2664, 54599), (3076, 47286), (4614, 31524), (5112, 28453), (5254, 27684), (6152, 23643), (6921, 21016), (7881, 18456), (9228, 15762), (10508, 13842)]