164510398

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{14479}}^1$

素因数の和:14536

約数の個数: 32

約数和(自身を含む): 291916800

約数和(自身を除く): 127406402

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 247, 299, 437, 494, 598, 874, 5681, 11362, 14479, 28958, 188227, 275101, 333017, 376454, 550202, 666034, 3576313, 4329221, 6327323, 7152626, 8658442, 12654646, 82255199, 164510398]

約数ペア:

[(1, 164510398), (2, 82255199), (13, 12654646), (19, 8658442), (23, 7152626), (26, 6327323), (38, 4329221), (46, 3576313), (247, 666034), (299, 550202), (437, 376454), (494, 333017), (598, 275101), (874, 188227), (5681, 28958), (11362, 14479)]