128844534

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{235979}}^1$

素因数の和:236004

約数の個数: 32

約数和(自身を含む): 317157120

約数和(自身を除く): 188312586

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 235979, 471958, 707937, 1415874, 1651853, 3067727, 3303706, 4955559, 6135454, 9203181, 9911118, 18406362, 21474089, 42948178, 64422267, 128844534]

約数ペア:

[(1, 128844534), (2, 64422267), (3, 42948178), (6, 21474089), (7, 18406362), (13, 9911118), (14, 9203181), (21, 6135454), (26, 4955559), (39, 3303706), (42, 3067727), (78, 1651853), (91, 1415874), (182, 707937), (273, 471958), (546, 235979)]