144421060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{4889}}^1$

素因数の和:5116

約数の個数: 48

約数和(自身を含む): 348324480

約数和(自身を除く): 203903420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 211, 422, 844, 1055, 1477, 2110, 2954, 4220, 4889, 5908, 7385, 9778, 14770, 19556, 24445, 29540, 34223, 48890, 68446, 97780, 136892, 171115, 342230, 684460, 1031579, 2063158, 4126316, 5157895, 7221053, 10315790, 14442106, 20631580, 28884212, 36105265, 72210530, 144421060]

約数ペア:

[(1, 144421060), (2, 72210530), (4, 36105265), (5, 28884212), (7, 20631580), (10, 14442106), (14, 10315790), (20, 7221053), (28, 5157895), (35, 4126316), (70, 2063158), (140, 1031579), (211, 684460), (422, 342230), (844, 171115), (1055, 136892), (1477, 97780), (2110, 68446), (2954, 48890), (4220, 34223), (4889, 29540), (5908, 24445), (7385, 19556), (9778, 14770)]