123035288

素因数分解:

$2^3\times {\mathrm{229}}^1\times {\mathrm{239}}^1\times {\mathrm{281}}^1$

素因数の和:755

約数の個数: 32

約数和(自身を含む): 233496000

約数和(自身を除く): 110460712

約数列:

[1, 2, 4, 8, 229, 239, 281, 458, 478, 562, 916, 956, 1124, 1832, 1912, 2248, 54731, 64349, 67159, 109462, 128698, 134318, 218924, 257396, 268636, 437848, 514792, 537272, 15379411, 30758822, 61517644, 123035288]

約数ペア:

[(1, 123035288), (2, 61517644), (4, 30758822), (8, 15379411), (229, 537272), (239, 514792), (281, 437848), (458, 268636), (478, 257396), (562, 218924), (916, 134318), (956, 128698), (1124, 109462), (1832, 67159), (1912, 64349), (2248, 54731)]