152381964

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{337}}^1\times {\mathrm{769}}^1$

素因数の和:1127

約数の個数: 72

約数和(自身を含む): 415374960

約数和(自身を除く): 262992996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 337, 588, 674, 769, 1011, 1348, 1538, 2022, 2307, 2359, 3076, 4044, 4614, 4718, 5383, 7077, 9228, 9436, 10766, 14154, 16149, 16513, 21532, 28308, 32298, 33026, 37681, 49539, 64596, 66052, 75362, 99078, 113043, 150724, 198156, 226086, 259153, 452172, 518306, 777459, 1036612, 1554918, 1814071, 3109836, 3628142, 5442213, 7256284, 10884426, 12698497, 21768852, 25396994, 38095491, 50793988, 76190982, 152381964]

約数ペア:

[(1, 152381964), (2, 76190982), (3, 50793988), (4, 38095491), (6, 25396994), (7, 21768852), (12, 12698497), (14, 10884426), (21, 7256284), (28, 5442213), (42, 3628142), (49, 3109836), (84, 1814071), (98, 1554918), (147, 1036612), (196, 777459), (294, 518306), (337, 452172), (588, 259153), (674, 226086), (769, 198156), (1011, 150724), (1348, 113043), (1538, 99078), (2022, 75362), (2307, 66052), (2359, 64596), (3076, 49539), (4044, 37681), (4614, 33026), (4718, 32298), (5383, 28308), (7077, 21532), (9228, 16513), (9436, 16149), (10766, 14154)]