145516572

素因数分解:

$2^2\times 3^2\times {\mathrm{211}}^1\times {\mathrm{19157}}^1$

素因数の和:19378

約数の個数: 36

約数和(自身を含む): 369596136

約数和(自身を除く): 224079564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 211, 422, 633, 844, 1266, 1899, 2532, 3798, 7596, 19157, 38314, 57471, 76628, 114942, 172413, 229884, 344826, 689652, 4042127, 8084254, 12126381, 16168508, 24252762, 36379143, 48505524, 72758286, 145516572]

約数ペア:

[(1, 145516572), (2, 72758286), (3, 48505524), (4, 36379143), (6, 24252762), (9, 16168508), (12, 12126381), (18, 8084254), (36, 4042127), (211, 689652), (422, 344826), (633, 229884), (844, 172413), (1266, 114942), (1899, 76628), (2532, 57471), (3798, 38314), (7596, 19157)]