172593978

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1\times {\mathrm{2081}}^1$

素因数の和:2710

約数の個数: 32

約数和(自身を含む): 360968832

約数和(自身を除く): 188374854

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 601, 1202, 1803, 2081, 3606, 4162, 6243, 12486, 13823, 27646, 41469, 47863, 82938, 95726, 143589, 287178, 1250681, 2501362, 3752043, 7504086, 28765663, 57531326, 86296989, 172593978]

約数ペア:

[(1, 172593978), (2, 86296989), (3, 57531326), (6, 28765663), (23, 7504086), (46, 3752043), (69, 2501362), (138, 1250681), (601, 287178), (1202, 143589), (1803, 95726), (2081, 82938), (3606, 47863), (4162, 41469), (6243, 27646), (12486, 13823)]