156946230874

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{641}}^1\times {\mathrm{15259}}^1$

素因数の和:16086

約数の個数: 32

約数和(自身を含む): 241239358080

約数和(自身を除く): 84293127206

約数列:

[1, 2, 71, 113, 142, 226, 641, 1282, 8023, 15259, 16046, 30518, 45511, 72433, 91022, 144866, 1083389, 1724267, 2166778, 3448534, 5142743, 9781019, 10285486, 19562038, 122422957, 244845914, 694452349, 1105255147, 1388904698, 2210510294, 78473115437, 156946230874]

約数ペア:

[(1, 156946230874), (2, 78473115437), (71, 2210510294), (113, 1388904698), (142, 1105255147), (226, 694452349), (641, 244845914), (1282, 122422957), (8023, 19562038), (15259, 10285486), (16046, 9781019), (30518, 5142743), (45511, 3448534), (72433, 2166778), (91022, 1724267), (144866, 1083389)]