172189272

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{52369}}^1$

素因数の和:52515

約数の個数: 32

約数和(自身を含む): 433623600

約数和(自身を除く): 261434328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 52369, 104738, 157107, 209476, 314214, 418952, 628428, 1256856, 7174553, 14349106, 21523659, 28698212, 43047318, 57396424, 86094636, 172189272]

約数ペア:

[(1, 172189272), (2, 86094636), (3, 57396424), (4, 43047318), (6, 28698212), (8, 21523659), (12, 14349106), (24, 7174553), (137, 1256856), (274, 628428), (411, 418952), (548, 314214), (822, 209476), (1096, 157107), (1644, 104738), (3288, 52369)]