147746432

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{769}}^1$

素因数の和:881

約数の個数: 64

約数和(自身を含む): 314160000

約数和(自身を除く): 166413568

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 79, 128, 152, 158, 304, 316, 608, 632, 769, 1216, 1264, 1501, 1538, 2432, 2528, 3002, 3076, 5056, 6004, 6152, 10112, 12008, 12304, 14611, 24016, 24608, 29222, 48032, 49216, 58444, 60751, 96064, 98432, 116888, 121502, 192128, 233776, 243004, 467552, 486008, 935104, 972016, 1154269, 1870208, 1944032, 2308538, 3888064, 4617076, 7776128, 9234152, 18468304, 36936608, 73873216, 147746432]

約数ペア:

[(1, 147746432), (2, 73873216), (4, 36936608), (8, 18468304), (16, 9234152), (19, 7776128), (32, 4617076), (38, 3888064), (64, 2308538), (76, 1944032), (79, 1870208), (128, 1154269), (152, 972016), (158, 935104), (304, 486008), (316, 467552), (608, 243004), (632, 233776), (769, 192128), (1216, 121502), (1264, 116888), (1501, 98432), (1538, 96064), (2432, 60751), (2528, 58444), (3002, 49216), (3076, 48032), (5056, 29222), (6004, 24608), (6152, 24016), (10112, 14611), (12008, 12304)]