172488304856

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{38989219}}^1$

素因数の和:38989311

約数の個数: 32

約数和(自身を含む): 374296512000

約数和(自身を除く): 201808207144

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 38989219, 77978438, 155956876, 272924533, 311913752, 545849066, 1091698132, 2183396264, 3080148301, 6160296602, 12320593204, 21561038107, 24641186408, 43122076214, 86244152428, 172488304856]

約数ペア:

[(1, 172488304856), (2, 86244152428), (4, 43122076214), (7, 24641186408), (8, 21561038107), (14, 12320593204), (28, 6160296602), (56, 3080148301), (79, 2183396264), (158, 1091698132), (316, 545849066), (553, 311913752), (632, 272924533), (1106, 155956876), (2212, 77978438), (4424, 38989219)]