154995144

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{105871}}^1$

素因数の和:105941

約数の個数: 32

約数和(自身を含む): 393843840

約数和(自身を除く): 238848696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 105871, 211742, 317613, 423484, 635226, 846968, 1270452, 2540904, 6458131, 12916262, 19374393, 25832524, 38748786, 51665048, 77497572, 154995144]

約数ペア:

[(1, 154995144), (2, 77497572), (3, 51665048), (4, 38748786), (6, 25832524), (8, 19374393), (12, 12916262), (24, 6458131), (61, 2540904), (122, 1270452), (183, 846968), (244, 635226), (366, 423484), (488, 317613), (732, 211742), (1464, 105871)]