126688592

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{1237}}^1$

素因数の和:1455

約数の個数: 40

約数和(自身を含む): 253755336

約数和(自身を除く): 127066744

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 173, 296, 346, 592, 692, 1237, 1384, 2474, 2768, 4948, 6401, 9896, 12802, 19792, 25604, 45769, 51208, 91538, 102416, 183076, 214001, 366152, 428002, 732304, 856004, 1712008, 3424016, 7918037, 15836074, 31672148, 63344296, 126688592]

約数ペア:

[(1, 126688592), (2, 63344296), (4, 31672148), (8, 15836074), (16, 7918037), (37, 3424016), (74, 1712008), (148, 856004), (173, 732304), (296, 428002), (346, 366152), (592, 214001), (692, 183076), (1237, 102416), (1384, 91538), (2474, 51208), (2768, 45769), (4948, 25604), (6401, 19792), (9896, 12802)]