136638513

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 221832000

約数和(自身を除く): 85193487

約数列:

[1, 3, 9, 11, 33, 59, 99, 149, 157, 177, 447, 471, 531, 649, 1341, 1413, 1639, 1727, 1947, 4917, 5181, 5841, 8791, 9263, 14751, 15543, 23393, 26373, 27789, 70179, 79119, 83367, 96701, 101893, 210537, 257323, 290103, 305679, 771969, 870309, 917037, 1380187, 2315907, 4140561, 12421683, 15182057, 45546171, 136638513]

約数ペア:

[(1, 136638513), (3, 45546171), (9, 15182057), (11, 12421683), (33, 4140561), (59, 2315907), (99, 1380187), (149, 917037), (157, 870309), (177, 771969), (447, 305679), (471, 290103), (531, 257323), (649, 210537), (1341, 101893), (1413, 96701), (1639, 83367), (1727, 79119), (1947, 70179), (4917, 27789), (5181, 26373), (5841, 23393), (8791, 15543), (9263, 14751)]