158291244

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{191173}}^1$

素因数の和:191206

約数の個数: 36

約数和(自身を含む): 417524016

約数和(自身を除く): 259232772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 191173, 382346, 573519, 764692, 1147038, 1720557, 2294076, 3441114, 4396979, 6882228, 8793958, 13190937, 17587916, 26381874, 39572811, 52763748, 79145622, 158291244]

約数ペア:

[(1, 158291244), (2, 79145622), (3, 52763748), (4, 39572811), (6, 26381874), (9, 17587916), (12, 13190937), (18, 8793958), (23, 6882228), (36, 4396979), (46, 3441114), (69, 2294076), (92, 1720557), (138, 1147038), (207, 764692), (276, 573519), (414, 382346), (828, 191173)]