31155168

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1$

素因数の和:368

約数の個数: 96

約数和(自身を含む): 90260352

約数和(自身を除く): 59105184

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 163, 176, 181, 264, 326, 352, 362, 489, 528, 543, 652, 724, 978, 1056, 1086, 1304, 1448, 1793, 1956, 1991, 2172, 2608, 2896, 3586, 3912, 3982, 4344, 5216, 5379, 5792, 5973, 7172, 7824, 7964, 8688, 10758, 11946, 14344, 15648, 15928, 17376, 21516, 23892, 28688, 29503, 31856, 43032, 47784, 57376, 59006, 63712, 86064, 88509, 95568, 118012, 172128, 177018, 191136, 236024, 324533, 354036, 472048, 649066, 708072, 944096, 973599, 1298132, 1416144, 1947198, 2596264, 2832288, 3894396, 5192528, 7788792, 10385056, 15577584, 31155168]

約数ペア:

[(1, 31155168), (2, 15577584), (3, 10385056), (4, 7788792), (6, 5192528), (8, 3894396), (11, 2832288), (12, 2596264), (16, 1947198), (22, 1416144), (24, 1298132), (32, 973599), (33, 944096), (44, 708072), (48, 649066), (66, 472048), (88, 354036), (96, 324533), (132, 236024), (163, 191136), (176, 177018), (181, 172128), (264, 118012), (326, 95568), (352, 88509), (362, 86064), (489, 63712), (528, 59006), (543, 57376), (652, 47784), (724, 43032), (978, 31856), (1056, 29503), (1086, 28688), (1304, 23892), (1448, 21516), (1793, 17376), (1956, 15928), (1991, 15648), (2172, 14344), (2608, 11946), (2896, 10758), (3586, 8688), (3912, 7964), (3982, 7824), (4344, 7172), (5216, 5973), (5379, 5792)]