156900540254

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{547}}^1\times {\mathrm{15443}}^1$

素因数の和:16280

約数の個数: 32

約数和(自身を含む): 243134027136

約数和(自身を除く): 86233486882

約数列:

[1, 2, 37, 74, 251, 502, 547, 1094, 9287, 15443, 18574, 20239, 30886, 40478, 137297, 274594, 571391, 1142782, 3876193, 5079989, 7752386, 8447321, 10159978, 16894642, 143419141, 286838282, 312550877, 625101754, 2120277571, 4240555142, 78450270127, 156900540254]

約数ペア:

[(1, 156900540254), (2, 78450270127), (37, 4240555142), (74, 2120277571), (251, 625101754), (502, 312550877), (547, 286838282), (1094, 143419141), (9287, 16894642), (15443, 10159978), (18574, 8447321), (20239, 7752386), (30886, 5079989), (40478, 3876193), (137297, 1142782), (274594, 571391)]