158258230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{751}}^1\times {\mathrm{1621}}^1$

素因数の和:2392

約数の個数: 32

約数和(自身を含む): 307375488

約数和(自身を除く): 149117258

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 751, 1502, 1621, 3242, 3755, 7510, 8105, 9763, 16210, 19526, 21073, 42146, 48815, 97630, 105365, 210730, 1217371, 2434742, 6086855, 12173710, 15825823, 31651646, 79129115, 158258230]

約数ペア:

[(1, 158258230), (2, 79129115), (5, 31651646), (10, 15825823), (13, 12173710), (26, 6086855), (65, 2434742), (130, 1217371), (751, 210730), (1502, 105365), (1621, 97630), (3242, 48815), (3755, 42146), (7510, 21073), (8105, 19526), (9763, 16210)]