163019444

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{673}}^1$

素因数の和:936

約数の個数: 48

約数和(自身を含む): 336072576

約数和(自身を除く): 173053132

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 211, 287, 422, 574, 673, 844, 1148, 1346, 1477, 2692, 2954, 4711, 5908, 8651, 9422, 17302, 18844, 27593, 34604, 55186, 60557, 110372, 121114, 142003, 193151, 242228, 284006, 386302, 568012, 772604, 994021, 1988042, 3976084, 5822123, 11644246, 23288492, 40754861, 81509722, 163019444]

約数ペア:

[(1, 163019444), (2, 81509722), (4, 40754861), (7, 23288492), (14, 11644246), (28, 5822123), (41, 3976084), (82, 1988042), (164, 994021), (211, 772604), (287, 568012), (422, 386302), (574, 284006), (673, 242228), (844, 193151), (1148, 142003), (1346, 121114), (1477, 110372), (2692, 60557), (2954, 55186), (4711, 34604), (5908, 27593), (8651, 18844), (9422, 17302)]