137767328

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{653}}^1$

素因数の和:1029

約数の個数: 48

約数和(自身を含む): 286765920

約数和(自身を除く): 148998592

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 347, 608, 653, 694, 1306, 1388, 2612, 2776, 5224, 5552, 6593, 10448, 11104, 12407, 13186, 20896, 24814, 26372, 49628, 52744, 99256, 105488, 198512, 210976, 226591, 397024, 453182, 906364, 1812728, 3625456, 4305229, 7250912, 8610458, 17220916, 34441832, 68883664, 137767328]

約数ペア:

[(1, 137767328), (2, 68883664), (4, 34441832), (8, 17220916), (16, 8610458), (19, 7250912), (32, 4305229), (38, 3625456), (76, 1812728), (152, 906364), (304, 453182), (347, 397024), (608, 226591), (653, 210976), (694, 198512), (1306, 105488), (1388, 99256), (2612, 52744), (2776, 49628), (5224, 26372), (5552, 24814), (6593, 20896), (10448, 13186), (11104, 12407)]