156949002

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{138403}}^1$

素因数の和:138424

約数の個数: 40

約数和(自身を含む): 401925216

約数和(自身を除く): 244976214

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 138403, 276806, 415209, 830418, 968821, 1245627, 1937642, 2491254, 2906463, 3736881, 5812926, 7473762, 8719389, 11210643, 17438778, 22421286, 26158167, 52316334, 78474501, 156949002]

約数ペア:

[(1, 156949002), (2, 78474501), (3, 52316334), (6, 26158167), (7, 22421286), (9, 17438778), (14, 11210643), (18, 8719389), (21, 7473762), (27, 5812926), (42, 3736881), (54, 2906463), (63, 2491254), (81, 1937642), (126, 1245627), (162, 968821), (189, 830418), (378, 415209), (567, 276806), (1134, 138403)]