112155148

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{823}}^1$

素因数の和:1022

約数の個数: 48

約数和(自身を含む): 233304064

約数和(自身を除く): 121148916

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 157, 217, 314, 434, 628, 823, 868, 1099, 1646, 2198, 3292, 4396, 4867, 5761, 9734, 11522, 19468, 23044, 25513, 34069, 51026, 68138, 102052, 129211, 136276, 178591, 258422, 357182, 516844, 714364, 904477, 1808954, 3617908, 4005541, 8011082, 16022164, 28038787, 56077574, 112155148]

約数ペア:

[(1, 112155148), (2, 56077574), (4, 28038787), (7, 16022164), (14, 8011082), (28, 4005541), (31, 3617908), (62, 1808954), (124, 904477), (157, 714364), (217, 516844), (314, 357182), (434, 258422), (628, 178591), (823, 136276), (868, 129211), (1099, 102052), (1646, 68138), (2198, 51026), (3292, 34069), (4396, 25513), (4867, 23044), (5761, 19468), (9734, 11522)]