128074896

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{46811}}^1$

素因数の和:46844

約数の個数: 60

約数和(自身を含む): 377304720

約数和(自身を除く): 249229824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 46811, 93622, 140433, 187244, 280866, 374488, 421299, 561732, 748976, 842598, 889409, 1123464, 1685196, 1778818, 2246928, 2668227, 3370392, 3557636, 5336454, 6740784, 7115272, 8004681, 10672908, 14230544, 16009362, 21345816, 32018724, 42691632, 64037448, 128074896]

約数ペア:

[(1, 128074896), (2, 64037448), (3, 42691632), (4, 32018724), (6, 21345816), (8, 16009362), (9, 14230544), (12, 10672908), (16, 8004681), (18, 7115272), (19, 6740784), (24, 5336454), (36, 3557636), (38, 3370392), (48, 2668227), (57, 2246928), (72, 1778818), (76, 1685196), (114, 1123464), (144, 889409), (152, 842598), (171, 748976), (228, 561732), (304, 421299), (342, 374488), (456, 280866), (684, 187244), (912, 140433), (1368, 93622), (2736, 46811)]