181214352

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{491}}^1$

素因数の和:749

約数の個数: 120

約数和(自身を含む): 556759008

約数和(自身を除く): 375544656

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 233, 264, 396, 466, 491, 528, 699, 792, 932, 982, 1398, 1473, 1584, 1864, 1964, 2097, 2563, 2796, 2946, 3728, 3928, 4194, 4419, 5126, 5401, 5592, 5892, 7689, 7856, 8388, 8838, 10252, 10802, 11184, 11784, 15378, 16203, 16776, 17676, 20504, 21604, 23067, 23568, 30756, 32406, 33552, 35352, 41008, 43208, 46134, 48609, 61512, 64812, 70704, 86416, 92268, 97218, 114403, 123024, 129624, 184536, 194436, 228806, 259248, 343209, 369072, 388872, 457612, 686418, 777744, 915224, 1029627, 1258433, 1372836, 1830448, 2059254, 2516866, 2745672, 3775299, 4118508, 5033732, 5491344, 7550598, 8237016, 10067464, 11325897, 15101196, 16474032, 20134928, 22651794, 30202392, 45303588, 60404784, 90607176, 181214352]

約数ペア:

[(1, 181214352), (2, 90607176), (3, 60404784), (4, 45303588), (6, 30202392), (8, 22651794), (9, 20134928), (11, 16474032), (12, 15101196), (16, 11325897), (18, 10067464), (22, 8237016), (24, 7550598), (33, 5491344), (36, 5033732), (44, 4118508), (48, 3775299), (66, 2745672), (72, 2516866), (88, 2059254), (99, 1830448), (132, 1372836), (144, 1258433), (176, 1029627), (198, 915224), (233, 777744), (264, 686418), (396, 457612), (466, 388872), (491, 369072), (528, 343209), (699, 259248), (792, 228806), (932, 194436), (982, 184536), (1398, 129624), (1473, 123024), (1584, 114403), (1864, 97218), (1964, 92268), (2097, 86416), (2563, 70704), (2796, 64812), (2946, 61512), (3728, 48609), (3928, 46134), (4194, 43208), (4419, 41008), (5126, 35352), (5401, 33552), (5592, 32406), (5892, 30756), (7689, 23568), (7856, 23067), (8388, 21604), (8838, 20504), (10252, 17676), (10802, 16776), (11184, 16203), (11784, 15378)]