131081136

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{37409}}^1$

素因数の和:37493

約数の個数: 40

約数和(自身を含む): 343274160

約数和(自身を除く): 212193024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 584, 876, 1168, 1752, 3504, 37409, 74818, 112227, 149636, 224454, 299272, 448908, 598544, 897816, 1795632, 2730857, 5461714, 8192571, 10923428, 16385142, 21846856, 32770284, 43693712, 65540568, 131081136]

約数ペア:

[(1, 131081136), (2, 65540568), (3, 43693712), (4, 32770284), (6, 21846856), (8, 16385142), (12, 10923428), (16, 8192571), (24, 5461714), (48, 2730857), (73, 1795632), (146, 897816), (219, 598544), (292, 448908), (438, 299272), (584, 224454), (876, 149636), (1168, 112227), (1752, 74818), (3504, 37409)]