155370572

素因数分解:

$2^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{10859}}^1$

素因数の和:10950

約数の個数: 36

約数和(自身を含む): 320652360

約数和(自身を除く): 165281788

約数列:

[1, 2, 4, 7, 14, 28, 49, 73, 98, 146, 196, 292, 511, 1022, 2044, 3577, 7154, 10859, 14308, 21718, 43436, 76013, 152026, 304052, 532091, 792707, 1064182, 1585414, 2128364, 3170828, 5548949, 11097898, 22195796, 38842643, 77685286, 155370572]

約数ペア:

[(1, 155370572), (2, 77685286), (4, 38842643), (7, 22195796), (14, 11097898), (28, 5548949), (49, 3170828), (73, 2128364), (98, 1585414), (146, 1064182), (196, 792707), (292, 532091), (511, 304052), (1022, 152026), (2044, 76013), (3577, 43436), (7154, 21718), (10859, 14308)]