149831487

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{44159}}^1$

素因数の和:44207

約数の個数: 24

約数和(自身を含む): 241113600

約数和(自身を除く): 91282113

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 44159, 132477, 397431, 574067, 1280611, 1722201, 3841833, 5166603, 11525499, 16647943, 49943829, 149831487]

約数ペア:

[(1, 149831487), (3, 49943829), (9, 16647943), (13, 11525499), (29, 5166603), (39, 3841833), (87, 1722201), (117, 1280611), (261, 574067), (377, 397431), (1131, 132477), (3393, 44159)]