102545894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{397}}^1$

素因数の和:668

約数の個数: 32

約数和(自身を含む): 171936000

約数和(自身を除く): 69390106

約数列:

[1, 2, 11, 22, 59, 118, 199, 397, 398, 649, 794, 1298, 2189, 4367, 4378, 8734, 11741, 23423, 23482, 46846, 79003, 129151, 158006, 257653, 258302, 515306, 869033, 1738066, 4661177, 9322354, 51272947, 102545894]

約数ペア:

[(1, 102545894), (2, 51272947), (11, 9322354), (22, 4661177), (59, 1738066), (118, 869033), (199, 515306), (397, 258302), (398, 257653), (649, 158006), (794, 129151), (1298, 79003), (2189, 46846), (4367, 23482), (4378, 23423), (8734, 11741)]