155537604

素因数分解:

$2^2\times 3^3\times {\mathrm{199}}^1\times {\mathrm{7237}}^1$

素因数の和:7449

約数の個数: 48

約数和(自身を含む): 405328000

約数和(自身を除く): 249790396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 199, 398, 597, 796, 1194, 1791, 2388, 3582, 5373, 7164, 7237, 10746, 14474, 21492, 21711, 28948, 43422, 65133, 86844, 130266, 195399, 260532, 390798, 781596, 1440163, 2880326, 4320489, 5760652, 8640978, 12961467, 17281956, 25922934, 38884401, 51845868, 77768802, 155537604]

約数ペア:

[(1, 155537604), (2, 77768802), (3, 51845868), (4, 38884401), (6, 25922934), (9, 17281956), (12, 12961467), (18, 8640978), (27, 5760652), (36, 4320489), (54, 2880326), (108, 1440163), (199, 781596), (398, 390798), (597, 260532), (796, 195399), (1194, 130266), (1791, 86844), (2388, 65133), (3582, 43422), (5373, 28948), (7164, 21711), (7237, 21492), (10746, 14474)]