123021312

素因数分解:

$2^{11}\times 3^1\times {\mathrm{20023}}^1$

素因数の和:20048

約数の個数: 48

約数和(自身を含む): 327993120

約数和(自身を除く): 204971808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 6144, 20023, 40046, 60069, 80092, 120138, 160184, 240276, 320368, 480552, 640736, 961104, 1281472, 1922208, 2562944, 3844416, 5125888, 7688832, 10251776, 15377664, 20503552, 30755328, 41007104, 61510656, 123021312]

約数ペア:

[(1, 123021312), (2, 61510656), (3, 41007104), (4, 30755328), (6, 20503552), (8, 15377664), (12, 10251776), (16, 7688832), (24, 5125888), (32, 3844416), (48, 2562944), (64, 1922208), (96, 1281472), (128, 961104), (192, 640736), (256, 480552), (384, 320368), (512, 240276), (768, 160184), (1024, 120138), (1536, 80092), (2048, 60069), (3072, 40046), (6144, 20023)]