138160356

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{1307}}^1$

素因数の和:1720

約数の個数: 48

約数和(自身を含む): 337526784

約数和(自身を除く): 199366428

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 383, 766, 1149, 1307, 1532, 2298, 2614, 3921, 4596, 5228, 7842, 8809, 15684, 17618, 26427, 30061, 35236, 52854, 60122, 90183, 105708, 120244, 180366, 360732, 500581, 1001162, 1501743, 2002324, 3003486, 6006972, 11513363, 23026726, 34540089, 46053452, 69080178, 138160356]

約数ペア:

[(1, 138160356), (2, 69080178), (3, 46053452), (4, 34540089), (6, 23026726), (12, 11513363), (23, 6006972), (46, 3003486), (69, 2002324), (92, 1501743), (138, 1001162), (276, 500581), (383, 360732), (766, 180366), (1149, 120244), (1307, 105708), (1532, 90183), (2298, 60122), (2614, 52854), (3921, 35236), (4596, 30061), (5228, 26427), (7842, 17618), (8809, 15684)]