148933257

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{619}}^1$

素因数の和:973

約数の個数: 32

約数和(自身を含む): 227128320

約数和(自身を除く): 78195063

約数列:

[1, 3, 11, 23, 33, 69, 253, 317, 619, 759, 951, 1857, 3487, 6809, 7291, 10461, 14237, 20427, 21873, 42711, 80201, 156607, 196223, 240603, 469821, 588669, 2158453, 4513129, 6475359, 13539387, 49644419, 148933257]

約数ペア:

[(1, 148933257), (3, 49644419), (11, 13539387), (23, 6475359), (33, 4513129), (69, 2158453), (253, 588669), (317, 469821), (619, 240603), (759, 196223), (951, 156607), (1857, 80201), (3487, 42711), (6809, 21873), (7291, 20427), (10461, 14237)]