147523752

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{107839}}^1$

素因数の和:107870

約数の個数: 48

約数和(自身を含む): 420576000

約数和(自身を除く): 273052248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 107839, 215678, 323517, 431356, 647034, 862712, 970551, 1294068, 1941102, 2048941, 2588136, 3882204, 4097882, 6146823, 7764408, 8195764, 12293646, 16391528, 18440469, 24587292, 36880938, 49174584, 73761876, 147523752]

約数ペア:

[(1, 147523752), (2, 73761876), (3, 49174584), (4, 36880938), (6, 24587292), (8, 18440469), (9, 16391528), (12, 12293646), (18, 8195764), (19, 7764408), (24, 6146823), (36, 4097882), (38, 3882204), (57, 2588136), (72, 2048941), (76, 1941102), (114, 1294068), (152, 970551), (171, 862712), (228, 647034), (342, 431356), (456, 323517), (684, 215678), (1368, 107839)]