151261254

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{383}}^1\times {\mathrm{593}}^1$

素因数の和:1021

約数の個数: 48

約数和(自身を含む): 338038272

約数和(自身を除く): 186777018

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 383, 593, 666, 766, 1149, 1186, 1779, 2298, 3447, 3558, 5337, 6894, 10674, 14171, 21941, 28342, 42513, 43882, 65823, 85026, 127539, 131646, 197469, 227119, 255078, 394938, 454238, 681357, 1362714, 2044071, 4088142, 8403403, 16806806, 25210209, 50420418, 75630627, 151261254]

約数ペア:

[(1, 151261254), (2, 75630627), (3, 50420418), (6, 25210209), (9, 16806806), (18, 8403403), (37, 4088142), (74, 2044071), (111, 1362714), (222, 681357), (333, 454238), (383, 394938), (593, 255078), (666, 227119), (766, 197469), (1149, 131646), (1186, 127539), (1779, 85026), (2298, 65823), (3447, 43882), (3558, 42513), (5337, 28342), (6894, 21941), (10674, 14171)]