133621072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{33811}}^1$

素因数の和:33851

約数の個数: 40

約数和(自身を含む): 293488160

約数和(自身を除く): 159867088

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 33811, 67622, 135244, 270488, 439543, 540976, 642409, 879086, 1284818, 1758172, 2569636, 3516344, 5139272, 7032688, 8351317, 10278544, 16702634, 33405268, 66810536, 133621072]

約数ペア:

[(1, 133621072), (2, 66810536), (4, 33405268), (8, 16702634), (13, 10278544), (16, 8351317), (19, 7032688), (26, 5139272), (38, 3516344), (52, 2569636), (76, 1758172), (104, 1284818), (152, 879086), (208, 642409), (247, 540976), (304, 439543), (494, 270488), (988, 135244), (1976, 67622), (3952, 33811)]