156951067424

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{258143203}}^1$

素因数の和:258143232

約数の個数: 24

約数和(自身を含む): 325260437040

約数和(自身を除く): 168309369616

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 258143203, 516286406, 1032572812, 2065145624, 4130291248, 4904720857, 8260582496, 9809441714, 19618883428, 39237766856, 78475533712, 156951067424]

約数ペア:

[(1, 156951067424), (2, 78475533712), (4, 39237766856), (8, 19618883428), (16, 9809441714), (19, 8260582496), (32, 4904720857), (38, 4130291248), (76, 2065145624), (152, 1032572812), (304, 516286406), (608, 258143203)]