145443252

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{637909}}^1$

素因数の和:637935

約数の個数: 24

約数和(自身を含む): 357229600

約数和(自身を除く): 211786348

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 637909, 1275818, 1913727, 2551636, 3827454, 7654908, 12120271, 24240542, 36360813, 48481084, 72721626, 145443252]

約数ペア:

[(1, 145443252), (2, 72721626), (3, 48481084), (4, 36360813), (6, 24240542), (12, 12120271), (19, 7654908), (38, 3827454), (57, 2551636), (76, 1913727), (114, 1275818), (228, 637909)]