161288250192

素因数分解:

$2^4\times 3^3\times {\mathrm{17839}}^1\times {\mathrm{20929}}^1$

素因数の和:38785

約数の個数: 80

約数和(自身を含む): 463005088000

約数和(自身を除く): 301716837808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 17839, 20929, 35678, 41858, 53517, 62787, 71356, 83716, 107034, 125574, 142712, 160551, 167432, 188361, 214068, 251148, 285424, 321102, 334864, 376722, 428136, 481653, 502296, 565083, 642204, 753444, 856272, 963306, 1004592, 1130166, 1284408, 1506888, 1926612, 2260332, 2568816, 3013776, 3853224, 4520664, 7706448, 9041328, 373352431, 746704862, 1120057293, 1493409724, 2240114586, 2986819448, 3360171879, 4480229172, 5973638896, 6720343758, 8960458344, 10080515637, 13440687516, 17920916688, 20161031274, 26881375032, 40322062548, 53762750064, 80644125096, 161288250192]

約数ペア:

[(1, 161288250192), (2, 80644125096), (3, 53762750064), (4, 40322062548), (6, 26881375032), (8, 20161031274), (9, 17920916688), (12, 13440687516), (16, 10080515637), (18, 8960458344), (24, 6720343758), (27, 5973638896), (36, 4480229172), (48, 3360171879), (54, 2986819448), (72, 2240114586), (108, 1493409724), (144, 1120057293), (216, 746704862), (432, 373352431), (17839, 9041328), (20929, 7706448), (35678, 4520664), (41858, 3853224), (53517, 3013776), (62787, 2568816), (71356, 2260332), (83716, 1926612), (107034, 1506888), (125574, 1284408), (142712, 1130166), (160551, 1004592), (167432, 963306), (188361, 856272), (214068, 753444), (251148, 642204), (285424, 565083), (321102, 502296), (334864, 481653), (376722, 428136)]