138194800804

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{3761}}^1\times {\mathrm{116279}}^1$

素因数の和:120123

約数の個数: 24

約数和(自身を含む): 244969401600

約数和(自身を除く): 106774600796

約数列:

[1, 2, 4, 79, 158, 316, 3761, 7522, 15044, 116279, 232558, 297119, 465116, 594238, 1188476, 9186041, 18372082, 36744164, 437325319, 874650638, 1749301276, 34548700201, 69097400402, 138194800804]

約数ペア:

[(1, 138194800804), (2, 69097400402), (4, 34548700201), (79, 1749301276), (158, 874650638), (316, 437325319), (3761, 36744164), (7522, 18372082), (15044, 9186041), (116279, 1188476), (232558, 594238), (297119, 465116)]