152063821

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2377}}^1$

素因数の和:2453

約数の個数: 32

約数和(自身を含む): 202415360

約数和(自身を除く): 50351539

約数列:

[1, 7, 13, 19, 37, 91, 133, 247, 259, 481, 703, 1729, 2377, 3367, 4921, 9139, 16639, 30901, 45163, 63973, 87949, 216307, 316141, 587119, 615643, 1143337, 1671031, 4109833, 8003359, 11697217, 21723403, 152063821]

約数ペア:

[(1, 152063821), (7, 21723403), (13, 11697217), (19, 8003359), (37, 4109833), (91, 1671031), (133, 1143337), (247, 615643), (259, 587119), (481, 316141), (703, 216307), (1729, 87949), (2377, 63973), (3367, 45163), (4921, 30901), (9139, 16639)]