161744544

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43201}}^1$

素因数の和:43230

約数の個数: 72

約数和(自身を含む): 495354132

約数和(自身を除く): 333609588

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 43201, 86402, 129603, 172804, 259206, 345608, 388809, 518412, 561613, 691216, 777618, 1036824, 1123226, 1382432, 1555236, 1684839, 2073648, 2246452, 3110472, 3369678, 4147296, 4492904, 5054517, 6220944, 6739356, 8985808, 10109034, 12441888, 13478712, 17971616, 20218068, 26957424, 40436136, 53914848, 80872272, 161744544]

約数ペア:

[(1, 161744544), (2, 80872272), (3, 53914848), (4, 40436136), (6, 26957424), (8, 20218068), (9, 17971616), (12, 13478712), (13, 12441888), (16, 10109034), (18, 8985808), (24, 6739356), (26, 6220944), (32, 5054517), (36, 4492904), (39, 4147296), (48, 3369678), (52, 3110472), (72, 2246452), (78, 2073648), (96, 1684839), (104, 1555236), (117, 1382432), (144, 1123226), (156, 1036824), (208, 777618), (234, 691216), (288, 561613), (312, 518412), (416, 388809), (468, 345608), (624, 259206), (936, 172804), (1248, 129603), (1872, 86402), (3744, 43201)]