129123246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{99173}}^1$

素因数の和:99216

約数の個数: 32

約数和(自身を含む): 304662528

約数和(自身を除く): 175539282

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 99173, 198346, 297519, 595038, 694211, 1388422, 2082633, 3074363, 4165266, 6148726, 9223089, 18446178, 21520541, 43041082, 64561623, 129123246]

約数ペア:

[(1, 129123246), (2, 64561623), (3, 43041082), (6, 21520541), (7, 18446178), (14, 9223089), (21, 6148726), (31, 4165266), (42, 3074363), (62, 2082633), (93, 1388422), (186, 694211), (217, 595038), (434, 297519), (651, 198346), (1302, 99173)]