169430904

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{123853}}^1$

素因数の和:123884

約数の個数: 48

約数和(自身を含む): 483030600

約数和(自身を除く): 313599696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 123853, 247706, 371559, 495412, 743118, 990824, 1114677, 1486236, 2229354, 2353207, 2972472, 4458708, 4706414, 7059621, 8917416, 9412828, 14119242, 18825656, 21178863, 28238484, 42357726, 56476968, 84715452, 169430904]

約数ペア:

[(1, 169430904), (2, 84715452), (3, 56476968), (4, 42357726), (6, 28238484), (8, 21178863), (9, 18825656), (12, 14119242), (18, 9412828), (19, 8917416), (24, 7059621), (36, 4706414), (38, 4458708), (57, 2972472), (72, 2353207), (76, 2229354), (114, 1486236), (152, 1114677), (171, 990824), (228, 743118), (342, 495412), (456, 371559), (684, 247706), (1368, 123853)]