123104032

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{601}}^1$

素因数の和:821

約数の個数: 48

約数和(自身を含む): 250766712

約数和(自身を除く): 127662680

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 173, 296, 346, 592, 601, 692, 1184, 1202, 1384, 2404, 2768, 4808, 5536, 6401, 9616, 12802, 19232, 22237, 25604, 44474, 51208, 88948, 102416, 103973, 177896, 204832, 207946, 355792, 415892, 711584, 831784, 1663568, 3327136, 3847001, 7694002, 15388004, 30776008, 61552016, 123104032]

約数ペア:

[(1, 123104032), (2, 61552016), (4, 30776008), (8, 15388004), (16, 7694002), (32, 3847001), (37, 3327136), (74, 1663568), (148, 831784), (173, 711584), (296, 415892), (346, 355792), (592, 207946), (601, 204832), (692, 177896), (1184, 103973), (1202, 102416), (1384, 88948), (2404, 51208), (2768, 44474), (4808, 25604), (5536, 22237), (6401, 19232), (9616, 12802)]