145963396144

素因数分解:

$2^4\times {\mathrm{571}}^1\times {\mathrm{743}}^1\times {\mathrm{21503}}^1$

素因数の和:22825

約数の個数: 40

約数和(自身を含む): 283693842432

約数和(自身を除く): 137730446288

約数列:

[1, 2, 4, 8, 16, 571, 743, 1142, 1486, 2284, 2972, 4568, 5944, 9136, 11888, 21503, 43006, 86012, 172024, 344048, 424253, 848506, 1697012, 3394024, 6788048, 12278213, 15976729, 24556426, 31953458, 49112852, 63906916, 98225704, 127813832, 196451408, 255627664, 9122712259, 18245424518, 36490849036, 72981698072, 145963396144]

約数ペア:

[(1, 145963396144), (2, 72981698072), (4, 36490849036), (8, 18245424518), (16, 9122712259), (571, 255627664), (743, 196451408), (1142, 127813832), (1486, 98225704), (2284, 63906916), (2972, 49112852), (4568, 31953458), (5944, 24556426), (9136, 15976729), (11888, 12278213), (21503, 6788048), (43006, 3394024), (86012, 1697012), (172024, 848506), (344048, 424253)]