177922848

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1321}}^1$

素因数の和:1418

約数の個数: 96

約数和(自身を含む): 495718272

約数和(自身を除く): 317795424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 61, 69, 92, 96, 122, 138, 183, 184, 244, 276, 366, 368, 488, 552, 732, 736, 976, 1104, 1321, 1403, 1464, 1952, 2208, 2642, 2806, 2928, 3963, 4209, 5284, 5612, 5856, 7926, 8418, 10568, 11224, 15852, 16836, 21136, 22448, 30383, 31704, 33672, 42272, 44896, 60766, 63408, 67344, 80581, 91149, 121532, 126816, 134688, 161162, 182298, 241743, 243064, 322324, 364596, 483486, 486128, 644648, 729192, 966972, 972256, 1289296, 1458384, 1853363, 1933944, 2578592, 2916768, 3706726, 3867888, 5560089, 7413452, 7735776, 11120178, 14826904, 22240356, 29653808, 44480712, 59307616, 88961424, 177922848]

約数ペア:

[(1, 177922848), (2, 88961424), (3, 59307616), (4, 44480712), (6, 29653808), (8, 22240356), (12, 14826904), (16, 11120178), (23, 7735776), (24, 7413452), (32, 5560089), (46, 3867888), (48, 3706726), (61, 2916768), (69, 2578592), (92, 1933944), (96, 1853363), (122, 1458384), (138, 1289296), (183, 972256), (184, 966972), (244, 729192), (276, 644648), (366, 486128), (368, 483486), (488, 364596), (552, 322324), (732, 243064), (736, 241743), (976, 182298), (1104, 161162), (1321, 134688), (1403, 126816), (1464, 121532), (1952, 91149), (2208, 80581), (2642, 67344), (2806, 63408), (2928, 60766), (3963, 44896), (4209, 42272), (5284, 33672), (5612, 31704), (5856, 30383), (7926, 22448), (8418, 21136), (10568, 16836), (11224, 15852)]