130121416

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{2141}}^1$

素因数の和:2325

約数の個数: 32

約数和(自身を含む): 249842880

約数和(自身を除く): 119721464

約数列:

[1, 2, 4, 8, 71, 107, 142, 214, 284, 428, 568, 856, 2141, 4282, 7597, 8564, 15194, 17128, 30388, 60776, 152011, 229087, 304022, 458174, 608044, 916348, 1216088, 1832696, 16265177, 32530354, 65060708, 130121416]

約数ペア:

[(1, 130121416), (2, 65060708), (4, 32530354), (8, 16265177), (71, 1832696), (107, 1216088), (142, 916348), (214, 608044), (284, 458174), (428, 304022), (568, 229087), (856, 152011), (2141, 60776), (4282, 30388), (7597, 17128), (8564, 15194)]