152496183

素因数分解:

$3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{7919}}^1$

素因数の和:8067

約数の個数: 24

約数和(自身を含む): 238360320

約数和(自身を除く): 85864137

約数列:

[1, 3, 7, 21, 49, 131, 147, 393, 917, 2751, 6419, 7919, 19257, 23757, 55433, 166299, 388031, 1037389, 1164093, 3112167, 7261723, 21785169, 50832061, 152496183]

約数ペア:

[(1, 152496183), (3, 50832061), (7, 21785169), (21, 7261723), (49, 3112167), (131, 1164093), (147, 1037389), (393, 388031), (917, 166299), (2751, 55433), (6419, 23757), (7919, 19257)]