144976804

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{139939}}^1$

素因数の和:139987

約数の個数: 24

約数和(自身を含む): 297792320

約数和(自身を除く): 152815516

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 139939, 279878, 559756, 979573, 1959146, 3918292, 5177743, 10355486, 20710972, 36244201, 72488402, 144976804]

約数ペア:

[(1, 144976804), (2, 72488402), (4, 36244201), (7, 20710972), (14, 10355486), (28, 5177743), (37, 3918292), (74, 1959146), (148, 979573), (259, 559756), (518, 279878), (1036, 139939)]