125238918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{156941}}^1$

素因数の和:156972

約数の個数: 32

約数和(自身を含む): 301328640

約数和(自身を除く): 176089722

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 156941, 313882, 470823, 941646, 1098587, 2197174, 2981879, 3295761, 5963758, 6591522, 8945637, 17891274, 20873153, 41746306, 62619459, 125238918]

約数ペア:

[(1, 125238918), (2, 62619459), (3, 41746306), (6, 20873153), (7, 17891274), (14, 8945637), (19, 6591522), (21, 5963758), (38, 3295761), (42, 2981879), (57, 2197174), (114, 1098587), (133, 941646), (266, 470823), (399, 313882), (798, 156941)]