128803344

素因数分解:

$2^4\times 3^1\times {\mathrm{173}}^1\times {\mathrm{15511}}^1$

素因数の和:15695

約数の個数: 40

約数和(自身を含む): 334686912

約数和(自身を除く): 205883568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 173, 346, 519, 692, 1038, 1384, 2076, 2768, 4152, 8304, 15511, 31022, 46533, 62044, 93066, 124088, 186132, 248176, 372264, 744528, 2683403, 5366806, 8050209, 10733612, 16100418, 21467224, 32200836, 42934448, 64401672, 128803344]

約数ペア:

[(1, 128803344), (2, 64401672), (3, 42934448), (4, 32200836), (6, 21467224), (8, 16100418), (12, 10733612), (16, 8050209), (24, 5366806), (48, 2683403), (173, 744528), (346, 372264), (519, 248176), (692, 186132), (1038, 124088), (1384, 93066), (2076, 62044), (2768, 46533), (4152, 31022), (8304, 15511)]