142673628

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1\times {\mathrm{839}}^1$

素因数の和:1266

約数の個数: 48

約数和(自身を含む): 343203840

約数和(自身を除く): 200530212

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 383, 444, 766, 839, 1149, 1532, 1678, 2298, 2517, 3356, 4596, 5034, 10068, 14171, 28342, 31043, 42513, 56684, 62086, 85026, 93129, 124172, 170052, 186258, 321337, 372516, 642674, 964011, 1285348, 1928022, 3856044, 11889469, 23778938, 35668407, 47557876, 71336814, 142673628]

約数ペア:

[(1, 142673628), (2, 71336814), (3, 47557876), (4, 35668407), (6, 23778938), (12, 11889469), (37, 3856044), (74, 1928022), (111, 1285348), (148, 964011), (222, 642674), (383, 372516), (444, 321337), (766, 186258), (839, 170052), (1149, 124172), (1532, 93129), (1678, 85026), (2298, 62086), (2517, 56684), (3356, 42513), (4596, 31043), (5034, 28342), (10068, 14171)]