154714624

素因数分解:

$2^9\times {\mathrm{449}}^1\times {\mathrm{673}}^1$

素因数の和:1140

約数の個数: 40

約数和(自身を含む): 310275900

約数和(自身を除く): 155561276

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 449, 512, 673, 898, 1346, 1796, 2692, 3592, 5384, 7184, 10768, 14368, 21536, 28736, 43072, 57472, 86144, 114944, 172288, 229888, 302177, 344576, 604354, 1208708, 2417416, 4834832, 9669664, 19339328, 38678656, 77357312, 154714624]

約数ペア:

[(1, 154714624), (2, 77357312), (4, 38678656), (8, 19339328), (16, 9669664), (32, 4834832), (64, 2417416), (128, 1208708), (256, 604354), (449, 344576), (512, 302177), (673, 229888), (898, 172288), (1346, 114944), (1796, 86144), (2692, 57472), (3592, 43072), (5384, 28736), (7184, 21536), (10768, 14368)]