148980866494

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{1101229}}^1$

素因数の和:1101444

約数の個数: 32

約数和(自身を含む): 248331769920

約数和(自身を除く): 99350903426

約数列:

[1, 2, 17, 23, 34, 46, 173, 346, 391, 782, 2941, 3979, 5882, 7958, 67643, 135286, 1101229, 2202458, 18720893, 25328267, 37441786, 50656534, 190512617, 381025234, 430580539, 861161078, 3238714489, 4381790191, 6477428978, 8763580382, 74490433247, 148980866494]

約数ペア:

[(1, 148980866494), (2, 74490433247), (17, 8763580382), (23, 6477428978), (34, 4381790191), (46, 3238714489), (173, 861161078), (346, 430580539), (391, 381025234), (782, 190512617), (2941, 50656534), (3979, 37441786), (5882, 25328267), (7958, 18720893), (67643, 2202458), (135286, 1101229)]