140949276

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{12377}}^1$

素因数の和:12470

約数の個数: 48

約数和(自身を含む): 359061024

約数和(自身を除く): 218111748

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 73, 78, 146, 156, 219, 292, 438, 876, 949, 1898, 2847, 3796, 5694, 11388, 12377, 24754, 37131, 49508, 74262, 148524, 160901, 321802, 482703, 643604, 903521, 965406, 1807042, 1930812, 2710563, 3614084, 5421126, 10842252, 11745773, 23491546, 35237319, 46983092, 70474638, 140949276]

約数ペア:

[(1, 140949276), (2, 70474638), (3, 46983092), (4, 35237319), (6, 23491546), (12, 11745773), (13, 10842252), (26, 5421126), (39, 3614084), (52, 2710563), (73, 1930812), (78, 1807042), (146, 965406), (156, 903521), (219, 643604), (292, 482703), (438, 321802), (876, 160901), (949, 148524), (1898, 74262), (2847, 49508), (3796, 37131), (5694, 24754), (11388, 12377)]