123848448

素因数分解:

$2^8\times 3^1\times {\mathrm{131}}^1\times {\mathrm{1231}}^1$

素因数の和:1381

約数の個数: 72

約数和(自身を含む): 332403456

約数和(自身を除く): 208555008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 131, 192, 256, 262, 384, 393, 524, 768, 786, 1048, 1231, 1572, 2096, 2462, 3144, 3693, 4192, 4924, 6288, 7386, 8384, 9848, 12576, 14772, 16768, 19696, 25152, 29544, 33536, 39392, 50304, 59088, 78784, 100608, 118176, 157568, 161261, 236352, 315136, 322522, 472704, 483783, 645044, 945408, 967566, 1290088, 1935132, 2580176, 3870264, 5160352, 7740528, 10320704, 15481056, 20641408, 30962112, 41282816, 61924224, 123848448]

約数ペア:

[(1, 123848448), (2, 61924224), (3, 41282816), (4, 30962112), (6, 20641408), (8, 15481056), (12, 10320704), (16, 7740528), (24, 5160352), (32, 3870264), (48, 2580176), (64, 1935132), (96, 1290088), (128, 967566), (131, 945408), (192, 645044), (256, 483783), (262, 472704), (384, 322522), (393, 315136), (524, 236352), (768, 161261), (786, 157568), (1048, 118176), (1231, 100608), (1572, 78784), (2096, 59088), (2462, 50304), (3144, 39392), (3693, 33536), (4192, 29544), (4924, 25152), (6288, 19696), (7386, 16768), (8384, 14772), (9848, 12576)]