127926184

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{2909}}^1$

素因数の和:3177

約数の個数: 32

約数和(自身を含む): 251424000

約数和(自身を除く): 123497816

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 239, 478, 956, 1912, 2909, 5497, 5818, 10994, 11636, 21988, 23272, 43976, 66907, 133814, 267628, 535256, 695251, 1390502, 2781004, 5562008, 15990773, 31981546, 63963092, 127926184]

約数ペア:

[(1, 127926184), (2, 63963092), (4, 31981546), (8, 15990773), (23, 5562008), (46, 2781004), (92, 1390502), (184, 695251), (239, 535256), (478, 267628), (956, 133814), (1912, 66907), (2909, 43976), (5497, 23272), (5818, 21988), (10994, 11636)]