147978594

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{200513}}^1$

素因数の和:200562

約数の個数: 24

約数和(自身を含む): 328441932

約数和(自身を除く): 180463338

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 200513, 401026, 601539, 1203078, 1804617, 3609234, 8221033, 16442066, 24663099, 49326198, 73989297, 147978594]

約数ペア:

[(1, 147978594), (2, 73989297), (3, 49326198), (6, 24663099), (9, 16442066), (18, 8221033), (41, 3609234), (82, 1804617), (123, 1203078), (246, 601539), (369, 401026), (738, 200513)]