179451314

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{4297}}^1$

素因数の和:4482

約数の個数: 32

約数和(自身を含む): 325960320

約数和(自身を除く): 146509006

約数列:

[1, 2, 7, 14, 19, 38, 133, 157, 266, 314, 1099, 2198, 2983, 4297, 5966, 8594, 20881, 30079, 41762, 60158, 81643, 163286, 571501, 674629, 1143002, 1349258, 4722403, 9444806, 12817951, 25635902, 89725657, 179451314]

約数ペア:

[(1, 179451314), (2, 89725657), (7, 25635902), (14, 12817951), (19, 9444806), (38, 4722403), (133, 1349258), (157, 1143002), (266, 674629), (314, 571501), (1099, 163286), (2198, 81643), (2983, 60158), (4297, 41762), (5966, 30079), (8594, 20881)]