189216144

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1657}}^1$

素因数の和:1745

約数の個数: 120

約数和(自身を含む): 579975032

約数和(自身を除く): 390758888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 61, 72, 78, 104, 117, 122, 144, 156, 183, 208, 234, 244, 312, 366, 468, 488, 549, 624, 732, 793, 936, 976, 1098, 1464, 1586, 1657, 1872, 2196, 2379, 2928, 3172, 3314, 4392, 4758, 4971, 6344, 6628, 7137, 8784, 9516, 9942, 12688, 13256, 14274, 14913, 19032, 19884, 21541, 26512, 28548, 29826, 38064, 39768, 43082, 57096, 59652, 64623, 79536, 86164, 101077, 114192, 119304, 129246, 172328, 193869, 202154, 238608, 258492, 303231, 344656, 387738, 404308, 516984, 606462, 775476, 808616, 909693, 1033968, 1212924, 1314001, 1550952, 1617232, 1819386, 2425848, 2628002, 3101904, 3638772, 3942003, 4851696, 5256004, 7277544, 7884006, 10512008, 11826009, 14555088, 15768012, 21024016, 23652018, 31536024, 47304036, 63072048, 94608072, 189216144]

約数ペア:

[(1, 189216144), (2, 94608072), (3, 63072048), (4, 47304036), (6, 31536024), (8, 23652018), (9, 21024016), (12, 15768012), (13, 14555088), (16, 11826009), (18, 10512008), (24, 7884006), (26, 7277544), (36, 5256004), (39, 4851696), (48, 3942003), (52, 3638772), (61, 3101904), (72, 2628002), (78, 2425848), (104, 1819386), (117, 1617232), (122, 1550952), (144, 1314001), (156, 1212924), (183, 1033968), (208, 909693), (234, 808616), (244, 775476), (312, 606462), (366, 516984), (468, 404308), (488, 387738), (549, 344656), (624, 303231), (732, 258492), (793, 238608), (936, 202154), (976, 193869), (1098, 172328), (1464, 129246), (1586, 119304), (1657, 114192), (1872, 101077), (2196, 86164), (2379, 79536), (2928, 64623), (3172, 59652), (3314, 57096), (4392, 43082), (4758, 39768), (4971, 38064), (6344, 29826), (6628, 28548), (7137, 26512), (8784, 21541), (9516, 19884), (9942, 19032), (12688, 14913), (13256, 14274)]